Chat Report Accident Traffic Dupo Traffic 2024-12-13 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Dupo East Carondelet, IL 2.27 mi East Saint Louis, IL 4.93 mi Saint Louis, MO 6.30 mi Interstate highway exits close to Dupo Exit 10, i255il 0.49 mi Exit 9, i255il 2.31 mi Exit 13, i255il 3.78 mi Interstate highways close to Dupo i255il map 0.49 mi i55 map 6.10 mi i44 map 9.39 mi State roads close to Dupo IL 3 map 0.96 mi IL 157 map 3.76 mi MO 231 map 6.77 mi