San Francisco-Oakland Second Bridge

The Parallel Bridge Begins Construction in 2016 and Completed by 2020.
The Bridge Uses Parallel Construction Methods So The Main Bridge Will Not Fall
The Height Is 120m, Length is 4.5km, and Width is 25m.
The Allowed Vehicles Are Car, Truck, Bus, and Train.
The Construction Went Vision in 1962, and Approved in 1981.
== Construction Timeline ==
December 10, 2016 - Start Construction
Category:Future Bridges