Live Chat I-55 Community Nearby Traffic Roundtop Mound (Twin Mounds) (Tourist archaelogical) 2024-05-23 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Roundtop Mound (Twin Mounds) (Tourist Archaelogical) National Stock Yards, IL 3.00 Lovejoy, IL 3.58 Saint Louis, MO 3.63 Interstate highway exits close to Roundtop Mound (Twin Mounds) (Tourist Archaelogical) Exit 3, i64 0.51 Exit 2, i55 0.52 Exit 2, i70 0.54 Interstate highways close to Roundtop Mound (Twin Mounds) (Tourist Archaelogical) i64 map 0.51 i55 map 0.52 i70 map 0.54 State roads close to Roundtop Mound (Twin Mounds) (Tourist Archaelogical) IL 3 map 0.33 IL 15 map 1.01 US 40 IL map 1.91