Technical Documents

Approved Product Lists

Find and explore the approved product list.

Electronic Documents

Environmentally Sensitive Roadway Design Guideline

The environmentally sensitive roadway way design provisions were developed in 2001 in response to growing concern from the community about potential conflict between preserving environmentally sensitive areas, transportation design and construction practices, and the ongoing need for infrastructure improvements.

Maps & Records

Provide engineering-related information that is available to the general public, private consultants, and other governmental agencies through the Pima County Department of Transportation.

Native Plant Salvage & Preservation

The Pima County Department of Transportation (PCDOT), through the Native Plant Salvage Program (NPSP), offers governmental agencies and non-profit native plant organizations the opportunity to salvage native plants that will conflict with new construction. This program is a key component of the Department's strong commitment to fiscal and environmental responsibility in roadway improvement projects.

Public Art

Pima County has had a %-for-art policy since 1990. The program integrates artworks and the ideas of artists into a variety of public settings, advancing Pima County's reputation as a cultural center for innovation and creativity.

Standard Operating Procedures (SOP)

Have a look at the standard operating procedures of the Pima County Department of Transportation.

Volume, Crash & Ordinance Data

Traffic volume data for many streets, crash statistics for intersections and roadway segments, and traffic control ordinances such as speed limits, stop signs, and school crossings are available.