Temporary bridge to carry Interstate 80 traffic over tracks

The Utah Department of Transportation is installing a new temporary bridge to carry Interstate 80 traffic over Union Pacific railroad tracks in western Salt Lake County during a construction project.The temporary bridge that crews are assembling alongside eastbound I-80 at the junction with State Route 201 will be used during demolition and reconstructions of the existing bridges, the state Department of Transportation said.The department said it’s using a construction method called &ldquo