Webaccess a variety of public maps and data from the colorado department of transportation. Websign in to explore this map and other maps from cdot geohub (production) and enrich them with your own data to create new maps and map layers. Cdot public maps and data. The maps and data available for access from the colorado department of transportation (cdot) are. Webaccess a variety of maps and data provided by the colorado department of transportation through the arcgis web application. Webdiscover, analyze and download data from cdot public maps and…