Traffic counts on public roads under local jurisdiction in 2016. Provided by the CDOT.

Traffic counts on public roads under local jurisdiction in 2015. Provided by the CDOT.

Streets, Networks, Zoning, Land Use, Housing, Transportation, and other datasets associated with Planning. This data can be searched by keyword or browsed by subject and are available in a variety of formats, including KML, WMS, GeoRSS, and Shapefile.

Traffic counts on highways and various calculations, from Colorado Department of Transportation (CDOT), for 2016

Highway locations and various data: speed limits, surface type, access, etc, from the Colorado Department of Transportation (CDOT).

Highway segments and the various quality assurance data along with the overall grade, from the 2014 review of the Colorado Department of Transportation (CDOT).

Highway curvature and gradient data in sections across Colorado since 1998. Contains detailed data on selected roadways, including rigidity, flexibility, curvature, grade, sight distance, speed limits, length of green time, etc from the Colorado Department of Transportation (CDOT).

High Occupancy Vehicle and restricted driving lanes in the state of Colorado from the Colorado Department of Transportation (CDOT).

Highway segments and the various quality assurance data along with the overall grade, from the 2016 review of the Colorado Department of Transportation (CDOT).

Road attributes including number of lanes, surface type, roughness factor, etc. from the Colorado Department of Transportation (CDOT).