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World's Longest Sea Bridge Opens After 9 Years of Construction (go.com)
Chinese President Xi Jinping inaugurated China's latest mega-infrastructure project on Tuesday: The world's longest sea crossing. From a report: The 34.2-mile bridge and tunnel that have been almost a decade in the making for the first time connect the semi-autonomous cities of Hong Kong and Macau to the mainland Chinese city of Zhuhai by road. The Hong Kong-Zhuhai-Macau Bridge spans the mouth of the Pearl River and significantly cuts the commuting time between the three cities. The previously four-hour drive between Zhuhai and Hong Kong will now take 45 minutes. One section of the crossing dives underwater into a 4.2 mile tunnel that creates a channel above for large cargo ship containers to pass through. The project came in over budget -- with Hong Kong alone investing $15 billion in it -- and delayed, as it was originally slate to open in 2016.
Jeff Bezos is not broke. Bill Gates is not broke. The US has plenty of money, it's just concentrated in the hands of a few private individuals.
The bridge is not for private cars. Indeed, the average person is not allowed to drive on this bridge. It primarily for freight and that will actually reduce pollution and to an extent congestion as vehicles can enter Hong Kong from the mainland and leave on the same day.
The bridge is not for private cars. Indeed, the average person is not allowed to drive on this bridge. It primarily for freight and that will actually reduce pollution and to an extent congestion as vehicles can enter Hong Kong from the mainland and leave on the same day.
Freight may get the most use of the bridge- but they're not the real reason either- politics is. This is a physical link- China to wantaway Hong Kong. Just like the interstate system was originally designed for defence purposes (but gets lots of benefits to trade and travel in peace time)- the bridge is a military and political animal that will get lots of use from freight otherwise.
There should be no doubt though- this bridge was partially to be a political show to Hong Kong and partially to be a great way to get tanks and troops to Hong Kong quickly should they ever be troublesome about one party rule.
"That's the way to do it" - Punch
A big chunk of Phase 1's cost is the tracks between Caltrain & BART @ San Jose and somewhere around Modesto, which will get dual-use... LA-SF, and also SF-Modesto commuter rail. It's needed regardless of LA-bound trains. LA-SF is just frosting on the cake... regional commuter rail is the big prize, because it'll open up the Central Valley as East Silicon Valley.
Likewise, Brightline intends to extend Las Vegas-Victorville to Palmdale to connect with CALHSR, so you'll also be able to take the train from SF to Las Vegas (probably BEFORE it's 100% HSR the last ~50 miles into L.A.).
Worst-case, 50 years from now, CALHSR repurposes the bridge structures for vacuum supersonic maglev. The important thing will be ROW-preservation. In 50 years, central valley land will be as expensive & urban as the bay area is today, and CALHSR will be viewed as a spectacularly fortunate real-estate investment, if nothing else.