The Research Center is dedicated to inquiry and innovation at the Arizona Department of Transportation.
Projects administered by the Research Center focus on research that can be applied to improve ADOT processes and products. Research projects address the full range of topics of interest to the department.
The Approved Product List (APL) is updated every month. Changes to the APL must be approved by the ADOT Product Evaluation Committees: Materials Product Evaluation Committee (MatPEC) and Traffic Control Product Evaluation Committee (TCPEC).
Please Note: The ADOT Library is closed. Reports published by ADOT and other Arizona agencies, both print and digital versions, are housed at the State of Arizona Library located at 1901 W. Madison Street, Phoenix, and http://azmemory.azlibrary.gov/digital/collection/statepubs.
In compliance with Arizona Revised Statute 41-151.08, ADOT staff are responsible for submitting completed official reports, public documents, and other publications to the State of Arizona Library: a digital version to firstname.lastname@example.org, and two print copies through interoffice mail addressed to Secretary of State, Arizona Research Library, Attention: State Documents Librarian.