Utah Department of Transportation crews slid a 1.1 million pound bridge in to place using a lot of innovation – and a little dish soap. The move happened the night of July 13th. This was a unique project because the bridge they slidi was actually been used as both the northbound and southbound bridge in the last year. The crews built a center bridge in between two I-15 bridges so we could shift traffic onto that bridge while demolishing the old ones and rebuilding the northbound bridge. Now, that center bridge is officially the southbound bridge. Check out the video!