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Interstate Highway System: Iowa
2016. Iowa DOT GIS Services. Thematic map displaying the Interstate Highway System information for the centerline road segments in the State of Iowa.
National Highway System: Iowa
2016. Iowa DOT GIS Services. Thematic map displaying the current National Highway System (NHS) for the centerline road segments in the State of Iowa.
All Systems Permit (No Restrictions - Street Level): Iowa
2016. Iowa DOT GIS Services. Displays all non-restricted local road segments in the state of Iowa. Specific route information is only available once zoomed into the county leve...
All Systems Permit (Not Reported - Street Level): Iowa
2016. Iowa DOT GIS Services. Displays local road segments for which restriction information was not reported to the State of Iowa Department of Transportation. Specific route i...
All Systems Permit (Restricted Routes - Street Level): Iowa
2016. Iowa DOT GIS Services. Displays all restricted local road segments in the state of Iowa. Specific route information is only available once zoomed into the county level. C...
Five-Year Program: 2018 Highways: Iowa
2018. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2018. To view the Program, vi...
Five-Year Program: 2019 Highways: Iowa
2019. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2019. To view the Program, vi...
Five-Year Program: 2020 Highways: Iowa
2020. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2020. To view the Program, vi...
Five-Year Program: 2021 Highways: Iowa
2021. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2021. To view the Program, vi...
Five-Year Program: 2022 Highways: Iowa
2022. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2022. To view the Program, vi...
Scenic Byways: Iowa
2017. Iowa DOT GIS Services. List of Iowa's Byways in the State of Iowa to include Delaware Crossing, Driftless Area, Glacial Trail, Grant Wood, Historic Hills, Iowa Valley, Ri...
All Systems Permit (All Restricted - County Level): Iowa
2016. Iowa DOT GIS Services. Displays counties where all county roads are restricted. Street-level restriction map can be found here: http://www.iowadot.gov/mvd/motorcarriers/s...
All Systems Permit (No Restrictions - County Level): Iowa
2016. Iowa DOT GIS Services. Displays counties where no county roads are restricted. Street-level restriction map can be found here: http://www.iowadot.gov/mvd/motorcarriers/sy...
All Systems Permit (Some Restrictions - County Level): Iowa
2016. Iowa DOT GIS Services. Displays counties where some county roads are restricted. Street-level restriction map can be found here: http://www.iowadot.gov/mvd/motorcarriers/...
Network - Commercial and Industrial: Iowa
2016. Iowa DOT GIS Services. Commercial and Industrial Network information for the centerline road segments in the State of Iowa.1. Purpose. It is the purpose of this section t...
Network - Farm to Market: Iowa
2016. Iowa DOT GIS Services. Thematic maps displaying the Farm to Market route information for the centerline road segments in the State of Iowa. Farm-to-market roads or farm-t...
Five-Year Program: 2018 Structures: Iowa
2018. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2018. To view the Program, vi...
Five-Year Program: 2019 Structures: Iowa
2019. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2019. To view the Program, vi...
Five-Year Program: 2020 Structures: Iowa
2020. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2020. To view the Program, vi...
Five-Year Program: 2021 Structures: Iowa
2021. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2021. To view the Program, vi...