sentences:  The Interstate runs concurrently with U.S. Route 30 (US 30) for most of their courses in Wyoming.I-80 also has shorter concurrencies with US 189 near Evanston, US 191 near Rock Springs, and US 287 and Wyoming Highway 789 (WYO 789) near Rawlins.The Interstate has business loops through all six cities along its course as well as a loop serving Fort Bridger and Lyman east of Evanston.