U.S. Highway 160 Eastbound/Westbound between Cortez and Towaoc (Milemarker 37-27).
Through September from 6:30 a.m. to dark Tuesday to Friday there will be one lane alternating traffic for paving preparation and culvert installation. 15 minute delays are possible.
U.S. Highway 550 Northbound/Southbound between Molas Divide and Ouray (Milemarker 75-96).
Through June from 8 a.m. to 4:30 p.m. Tuesday to Friday there will be one lane alternating traffic for crack sealing operations. Delays are possible.