Trav'ling Canuck
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- Joined
- Feb 7, 2018
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- 3,493
Golden Gate and Mackinac Bridge that connects Michigan's two peninsulas are the only two "mega bridges" that I can think of. And the Mighty Mac is STILL a terrifying wonder of engineering. It literally sways in the wind.
After all, the Golden Gate Bridge is only 8900 feet long... the Mackinac is 5 MILES long.
Sorry, my Michigan pride is shining through. California people and their petty little fair-weather bridges don't know nuthin' about building a bridge across an inland sea that's deeper than the ocean, has gale-force winds, and freezes solid. Rookies.
The Confederation Bridge linking PEI to New Brunswick is 13 km (8 miles) long and had to be built to withstand the heavy ice that blocks the Northumberland Strait during the winter.
It was promised to PEI back when they joined Canada back in the 1870s but it took a while for technology to get to the point it was feasible.

https://en.wikipedia.org/wiki/Confederation_Bridge
Bridge building technology has come a long way since the Golden Gate Bridge, but I think it's a good choice for a Wonder.