East Alton Illinois Traffic 2024-12-22 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to East Alton Illinois Wood River, IL 1.48 mi Roxana, IL 2.13 mi Hartford, IL 4.03 miInterstate highway exits close to East Alton Illinois Exit 3b a, i270mo 11.95 mi Exit 4, i270mo 12.17 mi Exit 6b a, i270mo 12.36 miInterstate highways close to East Alton Illinois i270mo map 11.95 mi i255il map 12.74 mi i55 map 17.96 miState roads close to East Alton Illinois IL 143 map 0.90 mi IL 255 map 1.93 mi IL 3 map 2.64 mi