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Scott G. Winterton, Deseret News
A large section of an old bridge is slowly moved onto ramps as crews from UDOT and Wadsworth Construction work to remove and insert old and new bridges on I-80 in Parleys Canyon on Saturday. The bridge work forced the complete closure of westbound I-80, which is scheduled to reopen at 4 p.m. today.

A large section of an old bridge is slowly moved onto ramps as crews from UDOT and Wadsworth Construction work to remove and insert old and new bridges on I-80 in Parleys Canyon on Saturday. The bridge work forced the complete closure of westbound I-80, which is scheduled to reopen at 4 p.m. today.