The subassembly specimens are 50% scaled models of a three-girder bridge prototype. The prototype bridge dimensions are based on the bridge superstructure outlined in the Caltrans Steel Girder Bridge ...

BIG SUR – After Caltrans installed ... The concrete girders will serve as the support structure for the southbound lane of the viaduct bridge deck. “After the girders are installed, the ...

In addition to removing excess asphalt, Caltrans will improve the bridge's strength by installing precast concrete girders that will rest on the bridge's abutments, not the roadway itself.

Caltrans is asking the public for their input on how they should close the Vincent Thomas Bridge connecting Long Beach and San Pedro so they can begin some much-needed repairs. Annie Rose Ramos ...

Caltrans will begin work on the seismic retrofit of three bridges on Highway 36, located between Interstate 5 and Damon Avenue in the City of Red Bluff sometime in mid-November, pending material ...