Build Your Own Roller Coaster

Usquebaugh submitted this link to a guy who built his own roller coaster. The guy builds grain elevators for a living and - let me take a wild, city-slicker guess - they probably use some sort of rail system for transporting grain, so.... Update: 03/14 14:29 GMT by M : We overran the bandwidth limit on his webpage - sorry buddy! From the comments below I see a mirror and another mirror.

Comments

Not gonna ride that one

[FCAdcock]

Wait, beer comes from wheat... This man has tons of wheat nearby. That is one rollercoaster I will NOT be riding!

Re:Not gonna ride that one

[Pussy Is Money]

+10 Delivery

Re:Not gonna ride that one

[neuroticia]

unless.... Free beer! What strikes closer to the heart of a slashdotter? Except, perhaps, free hardware?

Re:Not gonna ride that one

[mcelli]

Wait, beer comes from wheat... This man has tons of wheat nearby. That is one rollercoaster I will NOT be riding!

Logically, he must be an alcoholic, and it follows that if he weighs the same as a duck, he's a witch too.

Good thing you're not riding, I wouldn't want you to be hurt and not able to share your amazing wit and reasoning skills for others.

An analogy (may not be apt)

[InterruptDescriptorT]

Building one's roller coaster is like building an operating system: You might be able to do it, but is it worth all the work that you put in to come up with something that's essentially duplicated effort?

I like roller coasters, don't get me wrong, but if I want the thrill of riding one of my own design, I simulate it. Much like I don't build my own planes and fly them for real--I just fire up MSFS2002 and release some tensions flying those jumbo jets filled with co-workers into the ground. :-)

Re:An analogy (may not be apt)

[sconeu]

Dude, that's "Mac 1984".

Re:An analogy (may not be apt)

[Loki_1929]

Sorry, it's late at night and I'm pretty toasted (coming back from a party). :)

Re:An analogy (may not be apt)

[ChazeFroy]

We slashdotted it.

This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade".

Thank you,
0catch.com

Re:An analogy (may not be apt)

[VasilyPupkin]

This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade".

Suscribtions on slashdot get a whole new meaning :-)

Re:An analogy (may not be apt)

[xobes]

no shit! any body got a new link to it (just curious)

Re:An analogy (may not be apt)

[boopus]

Where the hell are the karma whores when you need them? Not only do they know to annoy me by posting when I can get to the article, they don't post it when I need to get to the article.

Re:An analogy (may not be apt)

[zeno_2]

You might be able to do it, but is it worth all the work that you put in to come up with something that's essentially duplicated effort?

Id like you to take a mass of people that had that same attitude, and see where it gets you in 50 years..

Re:An analogy (may not be apt)

[EvlPenguin]

Am I the only one who sees the irony in the name of this guy's ISP?

(0catch.com)

... heh. Apparently "slashdotting" was "caught".

Re:An analogy (may not be apt)

[Iffy Bonzoolie]

We should start a PayPal donation pool to buy the poor guy some more bandwidth so he's not down for 2 weeks.

-If

Re:An analogy (may not be apt)

[mirko]

There you are:

Posted by michael on Wednesday March 13, @10:48PM
from the things-not-to-tell-your-life-insurance-company dept.
Usquebaugh submitted this link to a guy who built his own roller coaster. The guy builds grain elevators for a living and - let me take a wild, city-slicker guess - they probably use some sort of rail system for transporting grain, so....

Well, looking at the pictures...

[Loki_1929]

Judging by the rust on that thing, I'd say this guy's life expectancy is somewhere around (now + 4 rides).

Re:Well, looking at the pictures...

[Anonymous Coward]

uhm, obvously you're a city-slicker computer guy :)

the rust you see is called 'flash rust'. Once you've welded any two pieces of steel together you grind down the welds to a nice flat surface. well that's if you want it to look nice, or it's part of some crazy redneck homebrew roller-coaster. Once the steel has been ground nice and flat, it's very prone to 'flash' rusting, where a very very thin layer of rust forms over the exposed parts. See, most steel is painted or coated or has already had it's surface treated in some way. even the heat from the steel's fabrication process can 'cure' the outter layer of steel to slow (not stop, but slow) rust a little. But newly ground steel loves to soak up O2 and rust, esp. if you are using water to cool the welds so the whole frame doesn't warp from heat.

This article reminds me of one of my favorite jokes ever:

What's the last thing a redneck says before he dies?

Hey, everyone, watch this!

(I'm a bit of a redneck, and as such, I relise that most rednecks laugh at redneck humor. Please laugh too, and don't worry about my being offensive)

Re:Well, looking at the pictures...

[ChazeFroy]

This is a cute hack, but I wonder if we'll see him up for a Darwin award in a few months?

Re:Well, looking at the pictures...

[l810c]

>What's the last thing a redneck says before he dies?

>Hey, everyone, watch this!

/me hesitates and raises hand(John Candy in Stripes when Ole Yellow died)

I didn't die(promise), but blew out an ACL on a camping trip. I recall saying almost exactly those words.

Re:Well, looking at the pictures...

[Fortissimo]

I always heard the redneck joke as "Hey, hold my beer and watch this!"..........

Gone in a blue flash

[LeonPierre]

Just like the rollercoaster, the server goes down in one quick blue flash

The government built rollercoaster

[Anonymous Coward]

It's the new Homeland Defense Terrorist Chart(TM).

It goes up and down more often than the Orient Express.

How long before ...

[Augusto]

... this guy wins a Darwin Award ?

What a way to go though ...

Re:How long before ...

[bpd1069]

... this guy wins a Darwin Award ?

Too late, I think he already spawned a youngin'

Re:How long before ...

[salmi]

Just like the folks that used to yell at us in the park for putting model rocket engines on frogs or building rubber-band guns, jumps for bikes and skateboards, or ice skating on (gasp!) real hard ice! Life Is Dangerous!

Re:How long before ...

[colmore]

yeah, but did you see the kid on the coaster? if he causes his offspring's death, then no genes are passed.

Re:How long before ...

[CitizenjaQ]

Model rocket engines on frogs ?

Good lord.

OK.....quick

[nochops]

Hurry up...we all need to chip in and buy this guy a computer & pr0nsite subscription before he hurts himself or others.

He obvoiusly has wwwwaaayyy to much time on his hands.

This guy has nuts!

[Oroborus]

Did anyone else notice that the coaster part of the assembly is an old car bucket seat strapped on to a toy cart by what looks like duct tape?
(Look closely!)

um, i'll sit this one out.

[cygnus]

grain elevators. if they break, you get spilled corn.

now, roller coasters are a different beast. spilled brains.

something tells me this is a field best left to engineers...

Re:um, i'll sit this one out.

[BigBir3d]

unless they explode!

Re:um, i'll sit this one out.

[bmajik]

Actually grain elevator explostions are a _serious_ problem. A friend of mine did a presentation on them in elementary school.

Grain elevators dont exactly "spill corn".

If they break, you get mini-hiroshima.

Re:um, i'll sit this one out.

[cygnus]

Where's the moderation choice for (-1 pansy) ???

kind of an ironic statement coming from an Anonymous Coward.

This guys...

[Daniel Wood]

exhibits extreme balls, stupidity, or mabye a combination of the two. I'de be caught dead on(or is it off) that thing!

Re:This guys...

[littlerubberfeet]

I admire him.........in his stupidity. Given how small the roller-coaster is, he will merly be paralized for life, not dead. Takes Guts to do that. I wonder if he let the kid ride it?

that thing goes upside down!?!

[Maditude]

It looks like a really fun project and all, but from looking at the seat (what is that, an old carseat?) and the corkscrew loop, I think he's really aiming for the Darwin award...

no way!

[rexroof]

This looks awesome.

anyone notice his phone number is on the last page? Wonder how many phone calls he'll get from slashdot?

Re:no way!

[josh crawley]

And I live about 50 miles from him. I mights just drop by... Looks fun to ride :-)

Car Seat and Floor Jack

[jessohyes]

Is it just me or is that a Car seat bolted to an Automobile Floor Jack! (See page Seven). Wow this guy is brave :)

yeah neat do you remember Hanna-Barbera Days?

[Anonymous Coward]

I do.

Friends worked at their facilities.

Ever since sony via paramount owned the kings island facilities, well it was just never as fun as it was during the hanna-barbera days.

Last time i stopped by that place some lame construction company that our construction company has a long standing feud with, had build some jive ass area51ish roller coaster. I never bother to ride it, as the fact of its creation was an insult upon my intelligence, not to mention over 10years of reverse engineering toys not created in the open and commercial markets.

So next time you would like to start a topic that deals with roller coasters, if you would care to fly at over 1000mph underground from nyc to la, then just ask until such time stop posting usless information.

Else my dear friends this Scooby Doo master scribe will bet its cache of gold upon you name the bet.

Zai Jian

Jon Sable, Freelance a First Comics Pirate Jest'n Jive

Re:yeah neat do you remember Hanna-Barbera Days?

[DoomPlague]

Sony doesn't own Paramount. Viacom does.

I don't completely like what they are doing with the parks (Kings Island is my "home park" even if it is an hour away).

Flight of Fear (I assume that's the Area51 coaster you referred) is excellent especially now that it has lapbars instead of horsecollars.

Homemade roller coasters

[British]

CHeck out Lugnet.com .Someone recently just made an all-Lego roller coaster, using monorail(or is it train?) parts and it does everything. Loop de loops, the works. Often passengers fall out, but it works. Motors control everything!

Re:Homemade roller coasters

[doorbot.com]

CHeck out Lugnet.com .Someone recently just made an all-Lego roller coaster, using monorail(or is it train?) parts and it does everything

Perhaps this is the link you were referring to.

Re:Homemade roller coasters

[CityZen]

This is fantastic! This is much more interesting than the headliner story! It's not just a picture of a Lego coaster, it's a whole experience! I'd recommend you check it out if you haven't seen it yet.

Re:Homemade roller coasters

[fritter]

Someone recently just made an all-Lego roller coaster, using monorail(or is it train?) parts and it does everything. Loop de loops, the works. Often passengers fall out, but it works.

Call me old-fashioned, but I've always considered perhaps the most important aspect of a roller coaster "working" is in its ability to not fling passengers to their doom.

I just imagine some engineer unveiling a new coaster where people are constantly shrieking and falling at the top of the loop-de-loop, and his boss pats him on the back and says, "Good job, Jenkins. It got all the way around the track this time!"

Re:Homemade roller coasters

[satterth]

Did anyone take a closer look at the pictures... the attention to detail is incredible...

If one were to look at the picture of the Passenger loading/unloading area you will duely notice 2 lego people hunched of the side the rail.

Must have been one hell of a ride !

Re:Homemade roller coasters

[mlong]

CHeck out Lugnet.com .Someone recently just made an all-Lego roller coaster, using monorail(or is it train?) parts and it does everything

Perhaps this is the link [insidethevault.com] you were referring to.

Of course since he used a perfect circle for his loop he's going to break the necks of any lego citizen who rides it.

Looks Cool!

[Victa]

What!!! Have you guys NO sense of adventure??? You have to die sometime... May as well have fun doing it...

Re:Looks Cool!

[l810c]

>What!!! Have you guys NO sense of adventure???

No doubt. The Wright brothers were crazy. The early astronauts were crazy. Crazy people with an idea and a sense of adventure are lot of what built the modern world.

I didn't even get to see the pictures and I want to ride it.

This would make a good Junkyard Wars episode.

Oh no !!!

[Augusto]

You're right ...

http://www.negative-g.0catch.com/BlueFlash/Februar y2002/Bond-on-Blue-Flash-3.jpg

Somebody call Child Protective Services !

scrambled eggs or chopped nuts

[f00zbll]

what is even scarier is one of the pictures shows the guy with his kid on it. The steel doesn't look too durable to me, but then kind of hard to tell how much force the rails can support. He's got guts. Maybe he should change jobs and go work for a rollercoaster company.

Re:scrambled eggs or chopped nuts

[f00zbll]

oops posted too soon. on page 5 the guy says they didn't send the kid up.

Cool idea

[JPriest]

and prolly an expensive hobby, but I think it'd rock a bit on the cork screw if a larger chap were to get on it. btw, the counter on the page is currently at 1947 for a ref.

deja vu

[psychalgia]

i swear you guys have run this story already. am i wrong?

all in good fun...

[The_Rook]

it's all in good fun until someone loses an eye.

Re:all in good fun...

[ragnarok]

or in this case, probably a limb!

Re:all in good fun...

[Kerinsky]

Then it's one-eyed fun!

No Rails

[Rebel Patriot]

they probably use some sort of rail system for transporting grain

Actually rails aren't used to transport grain at all. We use augers to do that task. An auger is basically a sheet metal tub with a long stationary screw inside it. The bottom end is placed on one location where the grain is poured into. The screw inside rotates slowly and pulls the grain up the tub to the top where it just spills out into the top of a silo.

Re:No Rails

[Jack9]

Designing a "rail system" or any tansport reminiscent of a conveyor with high velocity and turns (like the Log-ride in knott's berry farm, california), requires an in-depth knowledge of engineering. Beyond a phd is generally required. Typically these type of people are picked up by goverment agencies like NASA or what-have-you. Dealing with the second derivative of accleration is called "jerk" by the lead engineer of disney, Mark Sumner. This is useless information to the everyday joe but critical for these kind of designs. Mark Sumner was told he was overqualified for junkyard wars =p Any mistake in these "rides" can cost lives on or off the track, so I think the man qualifies for the Darwin Award.

This is great!

[dfenstrate]

I knew I was taking welding class for a reason! (I'm a mechanical engineering student.)

I can build my own backyard amusements!
Seriously, though, I've seen and heard of plenty of fun side jobs done with welding- My girlfriends neighbor built himself a 1/8 (ride-able) scale steam locamotive (yes, really steam powered) and in my home town, some one has a large metal dragon in their front yard.

A little ingenuity, a lot of time, and a bunch of mild steel.... nothing you can't do :)

Hum. Wonder if he could. (Monsters Inc Spoiler!)

[SWTP]

I wonder if he could build the door ride from Monsters Inc! Would be fun even with the hundred+ page waver forms just to ride { hang on for dear life } it! Wow! :)

Bet his insurance man has either passed out or figuring this poor guys next mega buck premium!

Aren't you happy some do, though?

[aralin]

Well, I don't make my own OS either (even though I was pondering the idea, just for the heck of it), but I am really happy that someone except for the big fat corporations out there is doing it. Really. You know why? Because this way people tweak with things, play with new features that these big corporations would be afraid to even try. And maybe they will burn themselves. And maybe this guy will win Darwin's award after all, but maybe, just maybe, he might by chance make some invention and change the way how roller coasters work. And maybe by doing the roller coaster he might find out how to make his work easier. The only thing I know is that this is the way how most of inventions ever came up. Some geek out there was playing and tweaking with something. And usually because he was lazy. If just lazy to drive to nearest roller coaster or too busy to be bothered to waste his time in line :)

With your attitude there was no reason to climb down from trees. Really.

Re:Aren't you happy some do, though?

[josh crawley]

And this exact explanation of how new ideas emerges comes from the weirdest places sometimes. For example, a guy in Australia (grocery sacker) was an "engineer" in his spare time. Well, he created the worlds known fastest gun. The speed = 1,000,000 rounds per second using electronic ignition between propellant in a tube. Even Sandia National Labs bought rights (of what I know). Maybe he knew metalworking and thought he could make a better 'gun'. He did.

The best inventions aren't came up in stuffy "invent rooms" in government labs or corporation research projects... It's the people who actually do certain jobs day in and day out. After becoming experienced, they have an insight nobody else (other than friends in the field) can have.

And to compare, Linux was a hack job. Linus needed less restrictions on the source code. He started to hack away at the kernel, substituting things he thought was better.. In the end, look what he has built. He wasn't a lofty computer science professor or likewise, he was a student who thought he knew of a better way of implementing his OWN kernel.

Re:Aren't you happy some do, though?

[Alan Partridge]

that's 1 million rounds per MINUTE you dunce

Re:Aren't you happy some do, though?

[josh crawley]

Sorry, it was supposed to be 10^6 rounds/minute . That's what sleep deprivation gets me. No need to flame about it though (Alan).

And hell, Puff The Magic Dragon could only do 9000 rounds/per 3 barrels/minute. However, it was belt fed. These are tube fed.

Re:Aren't you happy some do, though?

[josh crawley]

Once you're done with that clip, there's no reason to reload.

The Best Quote from the Site

[Twiki]

"No someone did not fall off, the lift was not able to carry me all the way up the lift (I'm working on losing weight and It should be able to carry me in a month or so plus the engine wasn't working up to par due to the 30 degree temperatures)."

Read it for yourself here.

It's about time!

[telstar]

I knew somebody would pick up where Kevorkian left off...

Maintenance

[Arethan]

Somehow I don't see this as being safe. Not because of the materials used for construction, but simply because a few winters of negligence will make this sucker rust right through. If I was this guy's neightbor, I'd probably ride this thing a few times, but only during the first few weeks, and definitely not after a year.

The big difference between his ride and coaster parks that make the parks safer? They have mandatory ride inspections every morning before opening. Plus I believe they are also required to do a full inch-by-inch examination at least once a year. Probably before opening in the spring.

Pneumatic Blowlines

[Midnight Ryder]

And once it moves from the Elevator to the flour mill (a good number are built side by side for a very good reason :-) and passes through cleaning and tempering, it all starts moving through pneumatic blowlines.

And for longer distance moving under the elevators, ya got drag conveyors to move it, and elevator legs to move it upwards.

Nice to meet someone else who's been stuck doing Industrial Automation for Grain Elevators :-) (I've done *WAY* too many of them!)

Re:Pneumatic Blowlines

[Rebel Patriot]

Nice to meet someone else who's been stuck doing Industrial Automation for Grain Elevators

Actually no, I've never done any one that. I happen to be a farmer in Southern GA. We used to grow allot of cotton, sorgum (I can never spell that right), and corn for feed. Then we went full-scale into hogs untill the market hit rock-bottom in '87 and hasn't come up since. Now we raise horses almost exclusively in addition to my job doing network engineering.

Not everyone who uses grep and vi doesn't chew tobacco. :^)

Re:Pneumatic Blowlines

[Midnight Ryder]

Not everyone who uses grep and vi doesn't chew tobacco. :^)

ROTFLMAO! Ok, well, didn't expect to hear THAT! I'm a Kansas country boy (literally) who became a computer programmer. Guess I'm not the only farmboy to move on to computers - however, I'll pass on the vi and chew. I prefer Emacs or notepad and smoking :-)

Re:Pneumatic Blowlines

[dillon_rinker]

Be sure to tune in next week for the next installment of Redneck Geek Holy Wars: smoking vs. chew

Re:Pneumatic Blowlines

[cloudmaster]

Nope, you're not alone. I too came from a farm (and go back every once in a while). The sys admin career is much better suited to my inherent laziness than grain and livestock raising. The cattle are strangely harder to fool than most users, though both seem to believe that sys admins are somehow magical beings... :)

Re:Pneumatic Blowlines

[T3kno]

Do you guys know how to poke the RAM and Tweak the hard drive?

Re:Pneumatic Blowlines

[Manuka]

Oh, you're definitely not the only one - I still do a fair bit of technology work for my dad and his farm just outside DeSoto (yes, there are still parts of Johnson County that have arable land) - This weekend, I'm going to finish setting up a greenhouse temperature monitoring system using Dallas Semiconductor sensors and RRDTool. Probably going to expand the LAN while I'm there, too.

There are more and more areas where agriculture and technology converge, and geeks like us with the unique background in both are in a good position to take advantage of that situation.

For the record, chewing is fscking nasty.

Re:Pneumatic Blowlines

[farmgeek]

Ya, snuff is definately better.

Hey, it was the only way I could kick my addiction to nicotine gum!

Re:Pneumatic Blowlines

[Cruciform]

Dayum! I just spit tabaccy on my monitor! :P

Re:Pneumatic Blowlines

[revision1_1]

Chew, of course.

Re:Pneumatic Blowlines

[colmore]

that's chaw to you, boy

Re:Well... look on the bright side....

[al_d]

But why is in on Slashdot?
Why is it News?
Why is it for Nerds?
Why is it Stuff?
Why does it Matter?
You obviously didn't read the article
&lt/generic slashdot post&gt

A roller coaster would have to be top of the list of things that I'd be willing to leave to the professionals; that guy has bags of confidence in his own ability, or he could just be totally off his rocker (roller?).

Enough; I need sleep.

New section

[felipeal]

I think /. should spin-off the toys topic and created a new one for those nifty hacks (like the roller coaster, invisible case, portable playstation, even the potato-powered webserver).

It should be called WICBTHT (of Wow, I can't believe they hacked it!, in analogy to that Simpsons program)

Thumbs up!

[Psarchasm]

See my thumbs up? See the hard protein fiberous growth at the end of each thumb? Its called a thumbnail!

Still... kick-butt coaster... but when it kills you soon... can I have your computer?

Re:Thumbs up!

[Psarchasm]

Yeah this is a troll. Had the guy used thumbnails so that people might be able to choose the images they wanted to see the site might have been up longer. Whatever.

I slashdotted his site.

[bartyboy]

I saw page 1.

I saw page 2.

I clicked on the link to page 3 and got this:

This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade". Thank you, 0catch.com

Re:I slashdotted his site.

[geekoid]

fortunatly there site actually stops when you get to the limit and asks if you want more. Nothing like finding out you exceded your limit in the middle of the night, then geting a bill for 1000 dollars worth of bandwidth.

Anyone got a mirror?

[Saturn49]

"This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade". "

Re:Anyone got a mirror?

[ayeco]

i got the first 5 pages, but no where to put it.. anyone? man, this thing is cool, (hero).

Re:Anyone got a mirror?

[KFK2]

if i could get the pages.. i'd mirror...

Poor guy

[kireK]

Looks like we /.ed him and his ISP shut the site down. BAD ISP.... BAD

Re:measuring the /. Effect

[sprayNwipe]

Well, if you look at the amount of time between the article being posted and this comment, that's how long it takes to transfer 3gb of data from a /.'ed site :)

Yet Another Slashdotted Page...

[fili0024]

"This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade"."

How Fitting.

One more victim

[FakePlasticDubya]

Another one bites the dust from the Slashdot effect...

Perhaps /. could come up with some sort of caching system so the sites that are overwhemed could be accessed at least in the form they were in when it was posted... however there are copyright issues with that im sure...

Re:One more victim

[wilbrod]

I guess they could add this option in the new subscriptions system! :)

add 2$ to see slasdoted site mirror.

Wilbrod

Re:One more victim

[Anonymous Coward]

Perhaps /. could come up with some sort of caching system so the sites that are overwhemed could be accessed at least in the form they were in when it was posted

Talk About Yer Slashdotting

[snookerdoodle]

Poor guy got slashdotted past some predefined limit set by his hosting service. Durn. What I saw was k00l, 2!

Mark

OMFG

[philovivero]

This guy has a web counter at the bottom of his page that increments by about 10 every time you go to the next section.

Why, this reminds me of the day *I* was slashdotted...

(lights pipe, ignores mass exodus of twenty-somethings)

Gone with the Wind

[gokulpod]

This is what I get when I try to view the page. Poor guy might not have even shown the page to his mom, before you slashdotters killed his site :(

This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade".

Thank you,
0catch.com

Re:measuring the /. Effect

[rveno1]

Ok I take that back I sort of ignored the unforeseen circumstance of limiting transfer loads

(yes the page is in accisable now thanks /.! )

Over his limit

[moniker_21]

This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade".

And I was SURE that his roller coaster was going to be the first thing to go down. Oh well.

Re:Over his limit

[CtrlPhreak]

Take the time and donate a buck or so to him, maybe he can take the cash and upgrade his service to handle the /. crowd, or maybe a little bit more than he has been able to.

Re:Over his limit

[felipeal]

Take the time and donate a buck or so to him, maybe he can take the cash and upgrade his service to handle the /. crowd,

Better yet, he could use the money to buy a season pass to Six Flags or other park...

Re:Over his limit

[mcknation]

What and no google cache?

Re:Over his limit

[Kintanon]

You aren't missing anything. The site is TERRIBLE. It's a 3 pictures on a HORRIBLE background that hurts my eyes. Oh, and incidentally, there were 972 people on his counter when I saw the story, and there were no comments for it yet. I wonder how many hits he has now? >:)

Kintanon

Re:Over his limit

[sporty]

983. His immage were TIFFs. :) (j/k)

Re:Over his limit

[epukinsk]

The site is TERRIBLE. It's a 3 pictures on a HORRIBLE background that hurts my eyes.

Yeah, if you're dense enough to think that the site is just that page. There's a link down at the bottom for more pictures... there are actually 5-10 pages of pictures with 3-5 pictures on each page w/ descriptions. Much smarter to do it that way than put it all on one page, especially considering there are no thumbnails.

-Erik

Re:Over his limit

[Karen_Frito]

Its the website of someone who -obviously- has spent his time on things that are -entirely- not website related.

When someone builds their own roller coaster, do you honestly really expect them to have the time (and skills) to build a really polished website?

(And what you saw was a page, not a site. A site is a collection of pages.)

Not everyone with hobbies also has the skills to color coordinate. The page works, the links aren't broken, and frankly, it -exists-. What more do you want?

Re:Over his limit

[Kintanon]

I couldn't look at the page long enough to find any links without getting a massive headache, I could barely read any of the text, much less tell if it was a link. I mean seriously, I don't see how anyone could stand looking at it for more than a few seconds.

Kintanon

Re:Over his limit

[Kintanon]

A nice plain grey background.
Y'know, something non-blinding.
I'm not expecting a work of creative genius, but if you don't have the skills to make a spectacular website, just make a readable one. Please.

Kintanon

Bandwith Exceeded

[nofx_3]

Well I guess this is a pretty popular topic, I really wish I could have done something like this. Anyway I hope someone mirrored it becuase as I was looking through the monthly bandwith was apperently exceeded. Guess they got some serious slashdot effect.

I've seen something like this before only not as advance, there was just a single drop and turn of the side of a building, but it was even more shoddily built. These crazy guys were dropping down it in a little in box with wheels and it ended by crashing into hay barrels. Hydrolic brakes would be nice :)

Re:Bandwith Exceeded

[carlos_benj]

These crazy guys were dropping down it in a little in box with wheels and it ended by crashing into hay barrels.

Hay barrels? Don't know about that, but this thing looks more fun than a bale of monkeys!

Re:measuring the /. Effect

[crystalplague]

from page: This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade".

Thank you, 0catch.com

*sigh*

You're going to trust this guy? (joke)

[wrinkledshirt]

This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade".

I can just see it now:

"You've currently run out of track for this roller coaster. You may purchase new track by screaming bloody murder at the top of your lungs."

different weight

[seanadams.com]

One thing I was wondering about this - how heavy is the cart? It looks like 75% of the weight is the passenger. In larger coasters, you have an enormous amount of steel in the vehicle, so the number/size of passengers doesn't make much difference.

This guy has carefully designed the coaster so that you have just enough momentum to reach the bottom of the lift and hook on to the chain, so you don't have to ever get off and push.

I would think that if (god forbid) a small child were to ride, the difference in friction and wind resistance would leave him with quite a bit of velocity still at the end of the ride. If the vehicle were heavier, it wouldn't make much difference right?

Re:different weight

[seanadams.com]

If anything the child would stop short, since they wouldn't go as fast, potential energy and all.

I'm sure there's a physicist here who can clear this up...

I thought about that, but it seems that the weight of the passenger wouldn't have any direct impact. You lose as much potential energy going downhill as you gain going uphill.

The real difference as I see it is that the wind resistance (due to size) and the friction on the wheels (due to mass) are what change depending on the passenger. On this coaster, the passenger is a larger percentage of the total vehicle (on both counts), so it means these factors have a much greater impact than they would on a large coaster.

Re:different weight

[rnd()]

ok... so i have a similar question that I've wondered about for years...

If you hit a billiard ball so that it takes on a lot of spin, what happens to the friction between the ball and the table relative to if you had hit the ball with the same velocity (minus that which induced the spin)?

Re:different weight

[friedmud]

Ya, it doesn't take much physics to do this...

If you don't consider friction you get this:
Kf-Ki=Uf-Ui (Change in Kinetic energy = change in potential)

Which is:
1/2M(Vf)^2 - 1/2M(Vi)^2 = MgHf - MgHi

And you can quickly see that you can divide both sides by the mass of the object (because the mass doesn't change).

And therefore the final velocty (Vf) is not dependent on the mass of the object at all.

Ok, so i'm a bored College Student that is sitting through Phys21 right now (yes that is our first physics class - for comparison the first Calculus class at my school is Math21 - and there is only 1 class below that, going to an engineering school is great fun! ;-)

moment of zen

[cr@ckwhore]

This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade".

What happens when your site is smaller than the "over the limit" message? Whats up with bandwidth useage then?

Another Hard Transfer Limit Bites The Dust

[istartedi]

Did anybody mirror it?

Re:Another Hard Transfer Limit Bites The Dust

[kireK]

Tried too.... but hit the 3GB limit 30 minutes ago. If the site owner wants to reach me I can setup a site for him... poor guy

Think of the great pickup line!!!

[Ilan Volow]

"My love is like a roller coaster..baby, baby, you wanna ride?"

mirror

[Zak_Arcatia]

It's probably not Kosher but I was able to snag some of the images and mirror them. You can find them here.

How to build your own (simulated) roller coaster.

[Tyler Eaves]

First -

Download Scream Machines (http://screammachinesgame.com) or No Limits (You have to buy it, http://nolimitscoaster.com)

Then visit my site, and find over 2000 coasters created by other people.

Oh great...

[thebabelfish]

This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade".

This is just great. Perfect. Anyone who didn't get to the site before it was /.-ed is now not going to be able to get it until the end of the month unless he buys more bandwidth.

*walks out in disgust*

Re:Oh great...

[Tpenta]

Ahh the /. effect. Could this be viewed as a DOS attack?

Check it out in April?

[abcxyz]

So we can't finish looking at the pictures again until 1-Apr -- /.'ed again and then we wait 'till May...

Re:Duct Tape

[scotch]

You were still using the swing set at age 21? Either that are you on fat kid. Just curious.

Zero Catch web hosting???

[jshare]

Uh, doesn't a transfer limit seem like a catch? Lame.

Re:Zero Catch web hosting???

[Aighearach]

"zero catch" was a typo, they meant "zero cache"

Re:Zero Catch web hosting???

[geekoid]

at least it stops transfer when the limit is hit, instead of just billing you the difference.

Re:Zero Catch web hosting???

[xtstrike]

Not everyone has a contingency plan for being hit by 2 million people wanting to view your page at the same time on the same day consuming in excess of 400GB of TX Bandwidth.

I can sure as hell admit I couldnt cope with it, hell even my dedicated server probably couldnt even cope with the /. effect and that can handle 5MB/s

Re:Zero Catch web hosting???

[r13]

Hence the ZERO before the catch. :)

DOS?

[Anonymous Coward]

Denial Of Service and/or Displayed On Slashdot?

Blue Flash Pictures on Negative-g.net

[Raven_Rider]

Hey Everyone; I'm the webmaster of the site you all just slashdotted. I thought I'd come on here and answer some of the questions. First off the guy who built the coaster was tired of waiting in line at parks like Six Flags so he decided to build his own so he wouldn't have to. He builds grain elevators and is a welder so he accquired enough parts to build the coaster and it was actually pretty solid. He's had a few problems with that style track (very simmilar to track made by Arrow Dynamics) so his next coaster is going to use a different design which should take care of roughness and stress on the structure. I was unable to ride it because there was some problems with the lift and the fact that it was 30 degrees out but my son Bond rode the second half which consisted of a downward helix(he loved it). The car is custom welded and the seat is from a catepillar tractor with a thick seat belt. Unfortunately as most of you know my site is now down for the rest of the month and my regular visitors have nowhere to go. Since you guys knocked out the site, I wonder if you'd be willing to help me get it back up and running? My paypal account is under my e-mail which is Raven_Rider@negative-g.net and if you want to contribute I'll buy more bandwidth so you all can see. Also if you have any questions I can be reached at the e-mail listed above and I'll be more than happy to answer them. Sincerely Paul B. Drabek Raven_Rider@negative-g.net Negative G Roller Coasters and Amusement Parks www.Negative-G.Net

Re:Blue Flash Pictures on Negative-g.net

[rjamestaylor]

I would bet a number of us could get you some temporary hosting until the end of the month...that is, as soon as this story falls off the front page... ;-)

Hey, the least we could do is chip in the guy's PayPal tip jar.

Re:Blue Flash Pictures on Negative-g.net

[ender81b]

Cmdr. Taco already said in his IRC chat that slashdot does not, and will not, except flash or java ads precisely b/c of the reasons you outlined above.

Re:Blue Flash Pictures on Negative-g.net

[tuxlove]

You ever thought about giving priority linkage to the subscribers (say, release the links to submitted-but-not-yet-approved sites so that they can get there before the slashdotting)?

Howzabout slashdot caches the page for subscribers, kinda like google? That would solve the problem nicely.

Re:Blue Flash Pictures on Negative-g.net

[qurk]

Ya. Atm I'm too poor to subscribe to much of anything. I'd be happy to click on an ad now and then to help some tho :) This rollercoaster is cool! Living here in kansas in the middle of grain elevator metropolis this guy gets mad props from me. As long as it's safe.. I'm a mad scardey cat when it comes to any roller coaster.

Re:How to build your own (simulated) roller coaste

[Tyler Eaves]

Hey, I'm a regular poster ;)

And I know I'll kick myself if I didn't do it just this once, when it's on topic...

Re:Elaborate HOAX! No way to complete last loop!

[Raven_Rider]

Ummmm...first off I'm the guy you all have slashdotted. Secondly I saw it go through the entire circuit several times. It's a 20 foot drop followed by a 10 foor loop followed by a small hill that's about 5 feet high then a downward helix to the lift. It works. I'm a coaster enthusiast and I've built several coasters using coaster design programs (No Limits is the most realistic - www.nolimitscoaster.com) and I built an exact replica of it and it worked there as well. This is not a hoax! Paul B. Drabek Raven_Rider@negative-g.net

ANOTHER MIRROR!!:

[KFK2]

http://people.cedarville.edu/Student/s1270113/

Got this from someone else's mirror.. i tried to get the actuall page, but mozilla cache's funny and I lost the pictures.

Kenny

guns...

[child_of_mercy]

I think you're talking about metal storm...

Their website is here.

it's an electronic round ignition system that lets them stack lots of rounds in each barrel and lots of barrels together and then fire them in a way it won't just all blow up.

but the effect isn't all that different from a claymore mine.

I'm pretty sure they advertise a potential 1,000,000 rounds a minute (as opposed to your seconds), and have built "proof of concept" but not the actual 1,000,000 round a minute "guns".

Not to demean metal storm's work, or the other points you made, just wanted to clear it up a little.

They certainly are Australian.

Re:guns...

[Sapphon]

Nah mate, any real Aussie would have invented a machine to open 1'000'000 cans of Fosters a minute (just in case the missus got tired).

Barry

(alright, so my name's not Barry, shuddup)

Re:guns...

[AndrewHowe]

Hardly, because Fosters is rarely drunk in Australia... What a marketing job that was!

Re:guns...

[frunch]

Right you are... the two main beers in Australia are XXXX and vic bitters. Though in truth, Fosters is probably a better tasting beer than both of them. XXXX and Vic Bitters are the rough Australian analogs of Bud and Schlitz.

Re:guns...

[SloWave]

My Aussie contacts tell me that they've got a racket going where they ship all the Fosters here (the US) and keep the good beer for themselves.

Slashdot is a floating party of doom

[WankersRevenge]

This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade".

I don't know what Hitchhiker book Douglas Adams wrote it in - but there was this floating party that literally floated above a planet, causing all sorts of havoc. Whenever it needs supplies, the party would raid some poor country, take all their booze, then float away.

Slashdot is so like that. Its a floating party that hijacks poor websites, kills them, then moves on to other unsuspecting fools

To that - I can only say -

Drinks on the house ;)

Re:Slashdot is a floating party of doom

[JPriest]

/nick digital-locust-547211

All your data are belong to us.

Re:Slashdot is a floating party of doom

[DraKKon]

Usquebaugh submitted this link to a guy who built his own roller coaster. The guy builds grain elevators for a living and - let me take a wild, city-slicker guess - they probably use some sort of rail system for transporting grain, so.... Update: 03/14 14:29 GMT by M: We overran the bandwidth limit on his webpage - sorry buddy! From the comments below I see a mirror and another mirror.

Well M, your "buddy" was LUCKY that his hosting stopped bandwidth at 3 gigs, or /. would have made this guy pay a shitload for bandwidth. I really think /. is too popular for its own good.

It's funny that /. is all about the little guys (M$ vs open source and various other david and goliath stories) and when a little guy does something cool, his site gets /.'ed and either killed, or is paying out the ass to cover hosting bills.

Re:Slashdot is a floating party of doom

[GiantPez]

"I'm gonna sing the Doom Song now.... doom doom doom, doomy-doomy doom... Doom! doomy doom doom..."

Once again, somebody is thankful to slashdot :)

[bcc123]

This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade".

And it's only the 14th today :)

Should just ask for hosting

[gad_zuki!]

Who knows what deal you have with your ISP about over the top charges, you're much better off just asking someone to host it as its much easier to hand over bandwidth than cash, at least for me. It seems a bit disingenuous to ask for money instead of bandwidth.

Well, I'm really interested in seeing where this goes. Will slashdotters pay up? Can the slashdot effect work in reverse?

I'm also interested if anyone has ever attempted legal action for slashdot-like effects. Its bound to come up.

Re:Should just ask for hosting

[Anonymous Coward]

Distributed HTTP - done right - could take care of the /. problem once and for all.

The problem is that there isn't a critical mass of people using a "p2p" app that is capable of doing this transparently -- yet.

slashdot could bootstrap the process though; they could urlencode the site's link that is about to slashdotted for which only the "p2p app" (a temporary web cache basically) can decode. Distributed, decentralized content... like freenet, but not so nearly as lame.

Re:Should just ask for hosting

[rnd()]

Why not just ask someone to host the images?

Re:Should just ask for hosting

[aardvarkjoe]

Is there anyone currently working on software for this kind of thing?

I was thinking that the fact that p2p software is primarily useful for searching for one specific file as being one of the major reasons why it has yet to grow beyond being a "piracy tool", yet it seems to have a lot more potential.

Re:Well... look on the bright side....

[child_of_mercy]

you must lead a charmless life.

a) It's a hack, nerds love hacks.
b) He built it himself, nerds love doing things themselves that other people pay for.
c) If you don't think rollercoasters are cool then I'll cry for you tonite as I try to sleep.
d) nerds love cool stuff

Safety inspections

[VAXGeek]

What kind of provisions have to be made for safety inspections? Can anyone get a permit for this kind of thing?

Re:Safety inspections

[TitaniumFox]

I doubt you need a permit to do harm to yourself or your family.

You would probably need a permit and some safety inspections if you were to open it to the public.

I would imagine that it would fall under the same lines as the rides at a state fair would.

Wheat beer is rare

[child_of_mercy]

Ahh the humour of ignorance,

Ignoring that the vast majority of beer is made of barley...

Having once brewed beer up from raw malt (and malting the grain is a long and painful process in itself) I'd be more worried out for a man who lives near a liquor store.

Re:Wheat beer is rare

[saridder]

In Germany there are Weitzen beers made from wheat. Very good. I think Sam Adams makes a Weitzen beer in America also.

Re:Wheat beer is rare

[child_of_mercy]

I didn't say there weren't any, far from it.

But to say "beer is made of wheat" is like saying "Computers are made by apple".. a computer may be made by apple.. but in a random sample you're unlikely to see one.

"wheat beer" is a bit of a technical stretch of the term beer by many standards.. (for all that it's good)

Located in Vincennes, Indiana

[mikl]

Located in Vincennes, Indiana

Wow, I actually know where that is. Even though I live in southern Tennessee, I have some friends who live in Illinois about 40 minutes from Vincennes. I've passed through there on the way to visit them several times. Guess I'll have to look this roller coaster up next time I venture north. Not a very large town by any means, so it can't be too hard to find.

No surprise that he works with grain elevators either, considering that there's a LOT of corn, wheat, and soybean farming in that region.

Re:Located in Vincennes, Indiana

[cascadefx]

Yeah. This is actually south of Vincennes on Highway 41 heading south towards Evansville. It is visible from the the highway (so you don't have to traipse through the guy's yard).

I see it all the time when I travel from East-Central Indiana to Evansville to visit family. The pictures don't do it justice.

Slashdot Subscriptions

[lw54]

Slashdot really needs to mirror websites and provide access to those mirrors to the subscribers.

On a side note, I can't believe suggestion that Katz stories should only be available to subscribers was considered flamebait. I was just joking. I mean, I think it would be great if I woke up in the morning and was no longer able to view Katz's well thought out commentaries. ;-)

Seriously though, I wish Slashdot would hurry up and accept subscription payment via something other than paypal.

Re:Slashdot Subscriptions

[Czarnian]

I wake up every morning and am able to NOT have my brain fried by Katz's unintended flamebaits thanks to My Preferences Page.

FarmDot

[SaDan]

I'm glad to see there are SOME people here on Slashdot with a background in farming. We certianly are a dying breed... :-/

Re:FarmDot

[mofolotopo]

I've never been a farmer, but I certainly grew up in the sticks. I lived in a tiny town called Maysville, Oklahoma. Population a thousand or so. My brother and I used to hike off into the wilderness and stay for days, sleeping on the ground and eating fish that we caught and cooked over an open fire. Ah, the joys of being a latchkey kid in the boonies! Very Huck Finn.

Re:FarmDot

[carlos_benj]

So, was it one of you farm boys that's responsible for the goatse link? Prob'ly not the Kansas crew or it'd more likely be cowse....

To all you pessimists...

[Timid_Monkey]

I can't see the pictures, or even read about it because of his transfer limits, but think about this.

Did anybody die in Cartmanland? (Other than Kenny, he doesn't count.) Didn't think so.

Re:measuring the /. Effect

[pacc]

With some built in exaggerating,
the slasdot effect amounted to 3 Gb / 6 minutes = 8.5 MB per second.

You killed him

[Jacek Poplawski]

This site has exceeded its limit of 3 Gigabytes of transfer for the month. You may buy extra Gigabytes of transfer by logging in to the user menu and choosing "upgrade".

This guy must be really mad, now ;-)

Re:Clever Scam

[Raven_Rider]

Sorry if you don't believe me. Anyone can check me out online. I own the domain for www.negative-g.net which is the site you all slashdotted and I'm also a regular poster on Rec.roller-coaster and have been so since 1996. Go check me out there. I'm just getting pissed that you people took my site down and some are now talking about taking it down in April which is when I'll have a bunch of updates from parks that I'm going to then so it'll be another month before my regular visitors can get to my site.

Re:Clever Scam

[bgarcia]

I'm just getting pissed that you people took my site down...

Settle down. Nobody here intentionally brought your site down.

Although you'll have a tough time finding someone to pay for more bandwidth, I've seen several people who have offered to temporarily host copies of your site. If you take someone up on that offer, it would at least resolve your short-term crunch. Pay for a little more bandwidth, but have your main site redirect people to the mirror.

As for people taking your site down in April, I wouldn't worry about it. Slashdotters don't have that kind of an attention span. After a week, this article will have been forgotten.

Those who do return in April are probably genuinely interested in coasters and your site, so don't be too quick to dismiss them.

His poor poor family :-)

[triaxcaribdis]

I just love this line

"Bond always has a very serious look when riding anything. I think he's trying to figure out how it works. "

...or when he's going to die, or why he's being punished, or what breakfast looked like, or my favourite: It's not going to be long before he sees a vertical drop roller coaster :-D

Re:Ummmm, Slow news night?

[purduephotog]

How the hell could I be redundant if I was the first person to say it? :P

I stick to my original story - it was unsafe and certainly pointless to post on slashdot about.
Hell, I have friends that DO design roller coasters and they cringed when I told them that story.

Re:Clever Scam

[GigsVT]

Check out www.netmar.com, they have unlimited bandwidth hosting for $8 a month, 100 MB, and all the database and stuff you could ever need.

Is this safe?

[Bartmoss]

Not wanting to be a spoilsport - and admitting I am no expert on rollercoasters - I really wonder whether this thing is safe, especially for the small children depicted on the photos. I surely hope he's gotten this thing tested by the proper authorities.

Hit Counter...

[gmanske]

Like the roller coaster but descending from page to page...

Round and round she goes, where she stops nobody knows...

7008,3970,3124,2579,2174,1861,1596,1383

Too many pictures... ;)

same site, new location

[kireK]

OK, the new site is kinda backup.... problems moving 50MB over a modem put things to a halt last night.

The good news is that the BlueFlash appears to have been copied over. The BlueFlash is the coaster that was /.ed

Subscription allowance?

[(trb001)]

From the linked site...

>This site has exceeded its limit of 3 Gigabytes
>of transfer for the month. You may buy extra
>Gigabytes of transfer by logging in to the user
>menu and choosing "upgrade".
>
>Thank you,
>0catch.com

Here's a good use for subscription money...

Cubicle farm toy

[macdaddy]

This has got to be the ultimate fighting machine in a cubicle farm dart gun war. Add a few short walls and rig it so you can lay down and fly like Super Delbert and this would be an awesome gadget.

Re:Elaborate HOAX! No way to complete last loop!

[VikingBerserker]

Agreed. One of the few things I remember from my Physics class in High School was determining the height of a hill needed to safely navigate a loop.

Assuming a circular loop and no wind resistance, the hill height should be 2.5 * r, where r = the radius of the loop. If you cut it close, you'll have a zero-G moment when you're inverted, so a taller hill is encouraged for safety. The hill looks a bit short to make it around in the first place.

I wouldn't mind being this guy's chiropractor though. You could earn a nice steady income from the tight turns he put in.

No harm in asking

[DABANSHEE]

Its always worth a try

Re:Clever Scam

[greensoap]

My attention span is longer than a week, I can focus on things for as long as... ummm, new counter-strike update, what was I saying?

Re:Wow.

[hagardtroll]

I used to live near Gibsonton, Florida. A lot of people had roller coasters in their back yard. But thats a special case.

That loop on the coaster track looks like it would snap your neck like a twig when you went over it. I wonder if he measured the Gs on that thing?

High tech redneck

[SkyLeach]

HE'S GOT THIRTEEN CHANNELS OF WRESTLING
COMIN' IN STRONG FROM A DSL SEND
A TWO MILLION FUNCTION LINUX CONSOLE
FLAT SCREEN TV WITH TWO TIVOS
FOOTBALL BASEBALL NASCAR TOO
WITH PICTURE IN A PICTURE IT'S ALL IN VIEW
AND IF IT COMES ON JUST A LITTLE TOO LATE
WITH HIS PVR'S HE'LL GET IT ON TAPE (or disk)

HE'S A HIGH-TECH REDNECK
MAYBERRY MEETS STARTREK
HE'S A BUMPKIN'
BUT HE'S PLUGGED IN
HE'S A HIGH-TECH REDNECK

HE'S GOT AN MP3 PLAYER IN THE BACK OF HIS TRUCK
A THOUSAND WATTS OF POWER AND HE KEEPS IT CRANKED UP
HE AIN'T INTO HIP HOP HE AIN'T INTO RAP
HE LIKES TO RATTLE THEM SPEAKERS WITH RONNIE MILSAP

WITH A DVD, CD, AND MEMORY STICK
HE'S A WAR DRIVING, PORT SCANNIN' REDNECK HICK
AND IF HE NEEDS TO TALK TO HIS HONEY AT HOME
HE JUST DIALS UP HER NUMBER ON HS PDA/PHONE

Pay?

[BLKMGK]

That sounds fair actually. I'll shoot you a couple of bux however before you bring it back up it sounds like you might want to crunch down a few of th epics. If they're really 700K you'd be much better off squishing them down to say 70K. Depending upon how you set it up - say thumbnails - you could really cut down the bandwidth that we're easting up on the site.

Will be interesting to see who actually contributes, please post back and let us know ;-)

consider this...

[BLKMGK]

If you told an airplane engineer about how the Wright Brother's designed and built their airplane that they'd kringe too! This guy apparenty welds structures for a lving and if you read the story they didn't send the kidster over anything but the mildest portions of the track. I'd say the guy is at least trying to be safe about it - we cannot eliminate all risk from life can we?

P.S. Send the guy a few bux, we trashed his site.

Re:does anyone read here?

[hagardtroll]

If you're reading at 1 or 2, and all of the 'The web site has been slashdotted' comments are modded down. People don't see them.

Or to put it more generically.

When a bunch of people say something stupid and get modded down for it. No one know that someone already said something stupid, so they say it too.

God forbid people build anything...

[cybrthng]

People build airplanes, and live a long life

People build CRASH DURBY CARS.. and live a long..

People build there own homes, and live a long...

What the heck does this have anything to do with showing up on Darwin awards? He knows how to weld, he obviously understands metalargy and well, anyone can do this.

Now if it was done by some hackers running linux that stole there daddy's blowtorch and used cutupp computer cases and garbage cans, then yes, that could possibly be a death trap.

but people do alot of things on there own, this one is just a cool ass roller coaster. I'd be the coolest kid on the block, err farm, if my dad did this.

But hey, we built a treehouse 15 feet off the ground and did other things that weren't totally safe or professional.

but thats life'

Distributed Caching...

[barnaclebarnes]

Actually I had the idea during Sept 11 of a system where /. users could 'donate' server space to a distrbuted cache system. This would work by the /. admins assigning links that they think would get slashdotted a cache option. When this happens /. would start cahcing the site at different servers and everytime someone clicked on a link it would be redirected to one of the caching servers.

/b

Floating Parties....

[Teancum]

Larry Niven in his "Tales of Known Space" series wrote about a floating criminal gang that would monitor the news for riots and other massive public gatherings.

The cool part was that they would use "stepping disks" (very much like Star Trek transporters) to enter into the crowd, steal a couple of items, and then get out before the police could get things under control. There were government attempts to control this behavior, but these were "professional" thieves that hacked the global transporter system. (Larry Niven even described some problems with transporter machines being found in every livingroom... I digress here though.)

I agree that Slashdot is quite a bit like this floating party that zaps information providers.

There are times, however, when this kind of behavior is useful. The DeCSS mess was one of those cases where I knew it would be important to spread the word on Slashdot and make sure that copies got to everybody and their cyberpet.

Just kicked my Rollercoaster Tycoon addiction.

[Bender Unit 22]

No.
I have just kicked my Rollercoaster Tycoon addiction.
Oh well, time to fire it up again.
Now where did I leave that expantions pack CD.

I see a Darwin Award in his future...

[intervox]

'nuff said...
--
Jeff
intervox

Re:I see a Darwin Award in his future...

[hikeran]

Hahaha i can see it now..

Man killed while riding his own exiting creation..

hrmm i dont see that annyoing you must be atleast this tall to ride this.. maybe he had to hide the "you must be atlest this stupid to ride this" sign...

He needs to spend a few bucks on a...

[Scratch-O-Matic]

decent four-point harness. The picture of the kid sitting there with a plain old lapbelt is a little scary.

Other than that, it looks pretty good. One thing to note: even though it may not go as fast as full-sized coasters, the tight loops and turns may provide equivalent, if not greater, g-forces. I'd be curious about the speeds and g this thing reaches.

Re:MOD THIS UP - IT'S THE SITE'S AUTHOR

[Raven_Rider]

I found out right after it happened by a friend posting to rec.roller-coaster

Have Fun!

Paul B. Drabek

Thank you

[Raven_Rider]

Dear Slashdot; I'd like to say thank you to everyone who contributed to helping me purchase more bandwidth for my site. That bandwidth (5 Gigs) has been all used up so the site will be down until the hubub dies down unless someone else feels like contributing. There are a couple of mirrors up and I sent off a copy of the pages to another person to create a better mirror with all of the pictures. Hopefuly that will be up later so you all can see the coaster. I am flattered with all the attention and I'm over my frustration of last night when the site initially went down. Like many people online my site is an extension of myself and with it down it's like a part of me is not functioning but I'm learning to deal with it. I'll make sure the new mirror is up later tonight for the Blue Flash pictures and I'll have a link posted to it as soon as it's up. I'm going to be speaking to John (the coaster builder) tonight and I'll let him know what everyone thinks. Please check out the pictures at the mirrors and if you are interested in coasters please revisit my site (www.negative-g.net) sometime in the future but not all at once. Thanks Paul B. Drabek Raven_Rider@negative-g.net

Re:Elaborate HOAX! No way to complete last loop!

[Physics Dude]

For this to function at a minimum, all it has to do is have enough kinetic energy to provide enough velocity at the top of the loop so that the centripetal acceleration of the loop is entirely provided by gravity. ie. the rider feels zero-G at the top of the loop.

In this case: mg = mv^2 / r

The equations for centripetal acceleration and conservation of energy show that for a frictionless track, the initial height above the top of the loop must be exactly half the radius of the loop to achieve zero-G.

So for this track, with 20ft. drop and a 5ft. diameter loop, you have height = 2 * loop_radius, so you have 4 times the energy needed to achieve zero-G for a fricionless track.

Even if the coaster looses 75% of it's energy due to friction by the time it reaches the loop's apex, the rider will still feel zero-G and the coaster will work.

The amount of energy dissipated due to non-rigidity of the track is hard to calculate, but isn't of necessity that huge. If the wheels this is suspended on are well lubricated I don't see why this wouldn't work quite well.

Just in case you want to do the math...

• Centripetal force = mv^2 / r
• Force due to gravity = mg
• Kinetic energy = mv^2 / 2
• Potential energy = mgh

Build your own roller coaster at Disney

[axlrosen]

At Disney World, you can build your own roller coaster using a computer, and then ride in a simulator. It's really cool!

how much longer till..

[hikeran]

How much longer till he makes it into the Darwin awards?

Pretty Cool

[Chayce]

I like the idea of someone going out and building something because he (or she) doesnt like the alternatives. This is really cool, and at least it isnt a sub orbital vehical powered by hydrogen peroxide

Tomorrow's Headlines

[theCURE]

I can see it now, it's going to read:

"Poor webmaster purchases new T3 connection and computers after mystery donations appear via paypal!"

Damn

[/dev/trash]

Note to Newbie Slashdot submitters witha bandwidth cap. Submit a story near the end of the month. Now he has to wait 2 weeks to allow someone to see his site.

New Mirror with all the Coaster Pictures Now Up

[Raven_Rider]

I got home from work, spoke to John - he's psyched...the BBC is going to interview him - and put up a mirror of the Blue Flash pictures only. The mirrors listed above didn't have all of the pictures including John's new track design so check them out at http://www.geocities.com/negativeg2002/ Have Fun! Paul B. Drabek

The Batman Ride

[Tranchula]

If this guy builds a ride like "Batman" the ride at six flags then count me in for one!!! My backyard will hold at least 5. 3 dollar fee to get in. (plus insurance info cause...well...you know.)

who needs a roller coaster?

[Tablizer]

You want the same sensation?

Drive to work late in rainy weather in a Dodge Colt with bald tires on a bad road (or was that bad tires on a bald road?)