Live Chat I-57 Community Nearby Traffic Closed at S Cass Ave Closed due to roadwork. 2024-06-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Closed At S Cass Ave - Closed Due To Roadwork. Downers Grove, IL 3.21 Clarendon Hills, IL 4.23 Hinsdale, IL 5.22 Interstate highway exits close to Closed At S Cass Ave - Closed Due To Roadwork. Exit 273b a, i55 1.72 Exit 274, i55 3.09 Exit 271b a, i55 3.85 Interstate highways close to Closed At S Cass Ave - Closed Due To Roadwork. i55 map 1.72 i294il map 6.80 i88 map 9.06 State roads close to Closed At S Cass Ave - Closed Due To Roadwork. IL 83 map 3.06 HISTORIC US 66 IL map 6.00 IL 171 map 6.45