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Interstate Highway System: 50th Anniversary
Steve Melito writes "This week, CR4: The Engineer's Place for Discussion and News, celebrates the 50th anniversary of the Eisenhower Interstate Highway System, "a giant nationwide engineering project" that transformed a nation. In 1994, the American Society of Civil Engineers described the Eisenhower Interstate Highway System as "one of the Seven Wonders of the United States". In 2006, this network of roads includes 46,000 miles of highway; 55,000 bridges; 82 tunnels, and 14,000 interchanges. According to the Federal Highway Administration (FHA), excavation for the interstate system has moved enough material to bury the State of Connecticut knee-deep in dirt. The amount of Portland cement could build more than 80 Hoover dams, or lay six sidewalks to the moon. The lumber used would consume all of the trees in 500 square miles of forest. The structural steel could build 170 skyscrapers the size of the Empire State Building, and meet nearly half of the annual requirements of the American auto industry.
Check back with CR4 all week as we cover the 'Roots of the Road,' 'the Politics of Passage,' 'Adventures in Civil Engineering,' and 'The Road Ahead.'" One of the things that's interesting about why Eisenhower pushed for the highway system was that he saw the Autobahn system in Germany during the occupation post-WWII and knew that that was one of the things that the United States needed to develop.
>"The amount of Portland cement could build more than 80 Hoover dams, or lay six sidewalks to the moon"
Wait a minute, nobody told me six sidewalks to the moon was one of the options! I would have totally voted for the sidewalk thing...
That's what they should have done instead. I'd walk to the moon.
about enough potholes to covers the surface of Jupiter six times and enough roadwork delays to equal 13 years of your life waitng in congested traffic to get to work :/
And to celebrate, every inch is getting a facelift! Now, everyone please merge over into the right lane and slow to half speed. Be careful of the bright orange barrels; they have to last until the work starts in 6-8 months.
"There are more important things than stopping terrorism. Upholding the Constitution is one of them." - Ars Forumer.
55,000 bridges on 46,000 miles of highway? More than 1 bridge per mile? Sounds like we should've done a better job of surveying the route before starting to build freeways.
And the worms ate into his brain.
According to the Federal Highway Administration (FHA), excavation for the interstate system has moved enough material to bury the State of Connecticut knee-deep in dirt. The amount of Portland cement could build more than 80 Hoover dams, or lay six sidewalks to the moon.
But how much is that in Libraries of Congress per Nielsen market shares?
It doesn't hurt to be nice.
Same thing in NE Ohio.
In 1994, the American Society of Civil Engineers described the Eisenhower Interstate Highway System as "one of the Seven Wonders of the United States".
"Why the hell do I have to get a wheel alignment every two months"... is the only thing I ever 'wonder' about when driving on the NEO highway system.
...so you're saying Ike wanted to make America easier to invade? ;)
Please stop comparing our size to the size of other things; please stop covering us to a certain thickness in material; please stop laying our women end to end (and remarking that no one would be surprised); please stop filling in other places or events with multiples of our population. Enough is enough!
-- Connecticut Residents Against Nonconsensual Comparisons
10Brett-T
Oh, bother.
I've spent two months in Michigan this year, and I find the state of highways in USA disastrous. I've heard that Eisenhower saw that German roads after the war, and they made US system after them... I guess that state of USA highways system would be much better if their model was German autobahn system *before* the war and all the bombing...
No sig today.