Iowa Transportation Map, 2004

State of Iowa transportation road map produced by the Department of Transportation.

Long-term Plan for Concrete Pavement Research and Technology: The CP Road Map, November 2004, Volume 1 of 2

An Iowa State University–led team facilitated development of the CP Road Map. They developed a database of existing research. They gathered input, face to face, from the highway community. They identified gaps in research that became the basis for problem statements, which they organized into a cohesive, strategic research plan.

Long-term Plan for Concrete Pavement Research and Technology: The CP Road Map, November 2004, Volume 2 of 2

An Iowa State University–led team facilitated development of the CP Road Map. They developed a database of existing research. They gathered input, face to face, from the highway community. They identified gaps in research that became the basis for problem statements, which they organized into a cohesive, strategic research plan.

Long-term Plan for Concrete Pavement Research and Technology: The CP Road Map, November 2004

An Iowa State University–led team facilitated development of the CP Road Map. They developed a database of existing research. They gathered input, face to face, from the highway community. They identified gaps in research that became the basis for problem statements, which they organized into a cohesive, strategic research plan.

Bedrock Geologic Map of Iowa, 1998

Geologic map of Iowa in 1998

Land Cover Map of Iowa, 1999

Land Cover of Iowa in 1999

Maintenance Service Level Map, October 13, 2006

Maintenance Service Level Map

Iowa Railroad Base Map, July 1, 2009

Iowa railroad map of Iowa trains.

Iowa Railroad Service Map, July 1, 2009

Iowa railroad service map of Iowa trains in color.

Iowa Grain Facilities Map, July 1, 2009

Iowa Grain Facilities Map

Iowa Grain Facilities Map, July 1, 2010

Iowa Grain Facilities Map

Iowa Rails and Trails Map, July 1, 2009

Iowa Rails and Trails Map

State of Iowa Transportation Map, 1952

This document is the State Map of Iowa, both front and back of the year in the title. All maps were are in pdf format and can be used as a historical reference.

State of Iowa Transportation Map, 1953

This document is the State Map of Iowa, both front and back of the year in the title. All maps were are in pdf format and can be used as a historical reference.

State of Iowa Transportation Map, 1954

This document is the State Map of Iowa, both front and back of the year in the title. All maps were are in pdf format and can be used as a historical reference.