Live Chat I-80 Community Nearby Traffic US 30 IA 2024-06-11 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 30 IA Cooper, IA 11.29 Grand Junction, IA 13.39 Scranton, IA 15.28 Interstate highway exits close to US 30 IA Exit 100, i80 58.07 Exit 88, i80 58.12 Exit 86, i80 58.37 Interstate highways close to US 30 IA i80 map 58.07 i35 map 64.84 i680ne map 115.63 State roads close to US 30 IA IA 4 map 0.17 US 30 IA map 1.88 IA COUNTY P30 map 4.98