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I-70/Hwy 58 Interchange

Project Location:

Jefferson County, Colorado

Owner:

Colorado DOT

Synopsis of Work:

Construction of a new fly-over bridge from eastbound I-70 to Westbound Hwy 58. This bridge crosses both lanes of I-70 and the eastbound lane of Hwy 58. A new ramp will be constructed from eastbound Hwy 58 to westbound I-70 and an associated existing bridge will be widened. The fly-over is a 12-span bridge utilizing concrete girders.