Duchesne Gateway 66 - Duchesne - UT 655 West Main Street, Duchesne, UT 84021 Added on May 29, 2023 This is a Mini Mart+14357385757Major Roads: US40; US191; UT87; UT311;Exit / cross roads: US40 and US191Fuel desk 4:00AM to MidnightHours may change - call to verify