​​​​​​​​​​​​​​​​​Proposed Changes to Traffic Lane Striping Projects (non-CIP related)​​​​​​​​​


Capital Improvement Projects

The Capital Improvement Program (CIP) in the Street Transportation Department includes a comprehensive pavement maintenance program, improvements to existing streets for mobility and safety issues, technology upgrades to signals, building new street and drainage infrastructure, expanding roadways, and much more. The five year program will provide over ​$750 million in improvements to our infrastructure.  Please see the document below for more detailed information.

Phoenix Capital Improvement Program 2020-2025



Downtown Transportation Plan Update

Downtown Phoenix Comprehensive Transportation Study

Key Corridors Master Plan

Transportation 2050 Mobility Studies

20th Street Improvement Project

56th Street Corridor Study

3rd Avenue, Camelback Road to Missouri Avenue

Colter Street, 15th Avenue to 20th Street

3rd Street Rio Salado to Lincoln Street Connector

35th Avenue Safety Corridor: I-10 to Camelback Rd (BUILD Grant)

32nd Street: Shea Boulevard to Cholla Street Improvements

Van Buren Street Enhancement Project (7th Street to 24th Street)​

Pre-Design Studies and Reports (Published or Completed)

Project Assessments

19th Avenue and McDowell Road (Railroad Project)​

Pre-Design Studies 

Design Concept Reports and Studies 


7th Avenue and Mountain View Road Improvement Project

27th Avenue and Thomas Road Railroad Crossing Improvements

27th Avenue, Lower Buckeye to Buckeye Rd Improvement Project

35th Avenue, Camelback to Bethany Home Road Improvement Project

35th Avenue and Harrison Railroad Crossing Improvements

Western Canalscape, 4th Avenue to 24th Street​

Downtown Traffic Management System



3rd and 5th Avenues Improvement Project​ (South of McDowell Road)

16th Place to 17th Street, Wier to Tamarisk Avenue Improvement Project

Downtown Mobility Area Street Lighting Installation​​

Grand Canalscape - Phases 1 and 2 (East of I-17 to Tempe border)​

Pinnacle Peak Road (45th Avenue to 35th Avenue) - Street and Storm Drain Improvements

Last updated: May 2021