There are five major steps to building a bridge: planning, laying the foundation, placing piers and supporting structures, finishing up the superstructure, and finally, conducting safety checks to ...

Detroit — The owners of the Ambassador Bridge have dropped plans to build a concrete mixing plant on a riverfront site where the final link of the popular RiverWalk bike and pedestrian path would go.

As part of a pilot project, the California Department of Transportation said using a transparent deck form, known as ClearCast, to create a bridge at the intersection of Highway 101 and Wellsona Road ...

With the extensive $234 million rehabilitation project planned for the historic Veterans Memorial Bridge, some have asked: Why not build a new one? The state Department of Transportation says it's too ...