Live Chat I-90 Community Nearby Traffic Econo Lodge Rapid City 2024-04-25 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Econo Lodge Rapid City Black Hawk, SD 9.99 Piedmont, SD 16.82 Ellsworth AFB, SD 16.99 Interstate highway exits close to Econo Lodge Rapid City Exit 55, i90 2.83 Exit 57, i90 4.44 Exit 58, i90 5.26 Interstate highways close to Econo Lodge Rapid City i90 map 2.83 i25 map 222.29 i94 map 311.85 State roads close to Econo Lodge Rapid City US 14 SD map 2.62 US 16 SD map 4.10 US 385 SD map 16.14