Live Chat I-15 Community Nearby Traffic UT 21 2024-04-25 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to UT 21 Garrison, UT 36.27 Ely, NV 74.35 McGill, NV 77.05 Interstate highway exits close to UT 21 Exit 135, i15 136.54 Exit 138, i15 137.54 Exit 132, i15 138.21 Interstate highways close to UT 21 i15 map 136.54 i70 map 138.20 i80 map 200.05 State roads close to UT 21 NV 487 map 5.61 UT 21 map 6.74 NV 488 map 7.81