Interstate 380 (Iowa)
Interstate 380 (abbreviated I- 380) is an interstate highway in the eastern part of the U.S. state of Iowa. It begins in Johnson County west of Coralville and Iowa City on Interstate 80 and ends in Waterloo on U.S. Highway 218 in Cedar Rapids He crosses U.S. Highway 30 and U.S. Highway 20 Black Hawk
Major cities
- Iowa City
- Cedar Rapids
- Waterloo