The 2021-2022 map also contains a new four-lane highway heading into Dubuque, and Highway 30 is also now four lanes around Lisbon and Mount Vernon.

The Iowa Department of Transportation will close a portion of Highway 30 east of Ames overnight Monday into Tuesday.

Changes are coming to Highway 30 in portions of Benton County this week.The Iowa Department of Transportation will begin construction on turn lane improvements ...

This new edition of the Iowa map shows 939 cities statewide, in addition to several hundred unincorporated areas. “There are no cities that were added and no cities were removed,” Hansen says.

BOONE, Iowa — A Boone man is dead following a crash along Highway 30. According to an Iowa State Patrol crash report, Dale Ray Crouse, 89, of Boone, was traveling southbound on Montana Avenue at ...

One person was killed, and five others were injured in a crash Tuesday night on Highway 30 in Iowa.

Iowa roads officials closed Interstate 680 on Wednesday due to flooding caused by continued rains and melting snow.

An apparent tornado crossed U.S. Highway 30 just east of Nevada, Iowa on Tuesday. Iowa DOT cameras showed the tornado toppling a stopped semitrailer.

The Iowa Department of Transportation plans to install a pair of two-lane roundabouts on Hwy. 30 outside of Boone.

A small portion of Highway 30 east of Ames will close overnight next week as crews continue to work on a new overpass. The Iowa Department of Transportation will shutter the highway a mile east of ...

The bill would require the Iowa Transportation Commission to include in its long-range planning plans to make the entire length of Highway 30 four lanes — including a 40-mile stretch between ...

DOT spokesman Mark Hansen said printed copies of the 2009 map are available at interstate highway rest areas, Iowa's 19 welcome centers, DOT driver's license stations and DOT district offices. An ...