Live Chat I-70 Community Nearby Traffic Brown Mountain Tunnel Mine (Landuse quary) 2024-06-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Brown Mountain Tunnel Mine (Landuse Quary) Silver Plume, CO 0.51 Empire, CO 7.64 Dumont, CO 12.35 Interstate highway exits close to Brown Mountain Tunnel Mine (Landuse Quary) Exit 226, i70 0.04 Exit 228, i70 3.37 Exit 221, i70 6.82 Interstate highways close to Brown Mountain Tunnel Mine (Landuse Quary) i70 map 0.04 i76 map 56.75 i25 map 60.87 State roads close to Brown Mountain Tunnel Mine (Landuse Quary) US 40 CO map 7.51 CO 103 map 9.29 US 6 CO map 9.91