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


Capital Improvement Projects & Other Major 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 2023​-2028​

The list below also contains other major projects that are funded through federal transportation funds or special grants. These projects follow the same planning/design/construction process.​​


​​Downtown Transportation Plan Update

Transportation 2050 Mobility Studies

Maryvale Village Transportation Study


7th Avenue and Mountain View Road Improvement Project

19th Avenue and Sunnyside Pedestrian Safety Improvement Alternatives

20th Street Improvement Project

27th Avenue: Lower Buckeye to Buckeye Rd Improvement Project

32nd Street: Cheryl Drive to Cholla Street Improvements​

35th Avenue Camelback to Glendale Improvement Project

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

43rd Avenue Improvement Projects

56th Street: Thomas Road to Camelback Road

68th Street: Chauncey Lane/Princess Drive/Allied Way​

Buckeye Road: 67th to 59th Avenues Improvement Project

Cave Creek Road Improvement Project

Colter Street: 15th Avenue to 20th Street

Happy Valley Road: 67th to 35th Avenues

Lower Buckeye Road: 27th to 19th Avenue Improvement Project

Mobility Area 3: Durango Curve Neighborhoods​

Sidewalks and Mobility Projects (Multiple)​

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

Western Canalscape: 4th Avenue to 24th Street​


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

13th Street: Van Buren to Moreland Street Improvement Project

27th Avenue and Thomas Road Railroad Crossing Improvements

​​48th Street South of Baseline

Grand Canalscape Phase 3: 75th to 47th Avenues​

Mountain View to Peoria Avenue, 15th to 7th Avenues Safe Routes to School Project

​Recently Comple​ted 

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

3rd Street Improv​ement Project

7th Street Bridge Rehabilitation at the Union Pacific Railroad

7th Street Salt River Bridge Reconstruction

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

31st Street: Thunderbird to Hearn Road Improvement Project

35th Avenue and Harrison Railroad Crossing Improvements

43rd Avenue: Anthem Way to Circle Mountain Road

43rd Street: McDowell Road to Palm Lane

Baseline Road Fiber Optic Installation

Camelback Median Islands Landscaping (22nd Place to 40th Street)​

Downtown Mobility Area Street Lighting Installation​​

Downtown Traffic Management System

Fillmore from Central Avenue to 7th Street Proposed Bike Lanes

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

Indian School Road Fiberoptic Installation​ ​

North Phoenix Infrastructure

Oak Street Improvement Project

Palm Lane: 28th to 32nd Streets Storm Drain Project

Pinnacle Peak Road (45th to 35th Avenues): Street and Storm Drain Improvements

Roeser Road: 37th to 32nd Streets Improvement Project

Roosevelt to Moreland Street: 33rd to 34th Avenues Improvement Project

Project and​ Study Archive

3rd Avenue: Camelback Road to Missouri Avenue (Pedestrian Improvement)​
​​​7th Street and 7th Avenue Reverse Traffic Lanes Study​​
Downtown Phoenix Comprehensive Transportation Study
Hatcher Road Improvement Study: 19th Avenue to Central Avenue ​
Laveen South Mountain Transportation Study
Tempe/Phoenix Freight Study Design Concept Report​