Live Chat I-90 Community Nearby Traffic Travelodge Mt. Rushmore Keystone 2024-06-21 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Travelodge Mt. Rushmore Keystone Hill City, SD 18.78 Rapid City, SD 18.83 Custer, SD 20.97 Interstate highway exits close to Travelodge Mt. Rushmore Keystone Exit 55, i90 27.34 Exit 57, i90 27.92 Exit 58, i90 28.32 Interstate highways close to Travelodge Mt. Rushmore Keystone i90 map 27.34 i25 map 198.77 i80 map 297.35 State roads close to Travelodge Mt. Rushmore Keystone US 16A SD map 0.67 SD 244 map 2.20 US 16 SD map 3.98