CDOT Research Library Catalog
Browse the CDOT Research Library catalog to find transportation resources, essential documents, reports and manuals.
Advanced Search Options
Customize your search using the CDOT Library Catalog's advanced search options to help you find special titles, lists and more!
CDOT Forms Catalog
Search our online catalog database to view all official CDOT forms. You can browse by either number or topic using the search tool.
CDOT Library Card
Employees can request access to print resources, place holds and monitor your account.
Research Tools
Browse these helpful resources to assist you in your research for CDOT programs and projects.
Library Request
Request a literature review, purchase/materials or general assistance from our Research team.