The Interstate Bridge added a new span next to an existing one, creating the separation of north and southbound traffic.

1941: The interstate bridge is built across the main channel of the Mississippi River. 2007: Then-Gov. Tim Pawlenty allocates $2.5 billion to repair bridges across the state after the collapse of the ...

Planners on the Interstate Bridge Replacement Program are expected to announce an updated price estimate on Monday during a committee hearing of the Washington state Legislature. The cost of the ...

The agreement is part of the process to compensate businesses that could be affected by a new 116-foot, fixed-span bridge since the bridge height would impact marine vessel traffic traveling on the ...