Live Chat I-55 Community Nearby Traffic US 40 IL 2024-06-05 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 40 IL Marine, IL 9.21 Troy, IL 9.90 Highland, IL 10.23 Interstate highway exits close to US 40 IL Exit 21, i70 6.46 Exit 24, i70 8.30 Exit 18, i70 12.07 Interstate highways close to US 40 IL i70 map 6.46 i55 map 12.08 i270mo map 12.36 State roads close to US 40 IL US 40 IL map 1.69 IL 4 map 2.43 IL 162 map 5.86