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The official website of the City of Phoenix

Projects and Studies

Welcome to the Projects and Studies page!

Listed below are proposed safety improvement ​projects that would change current roadway striping. This could include the addition of bicycle lanes, buffered bicycle lanes, edge striping to guide traffic, or parking modifications.

This page also includes the Capital Improvement Program (CIP) in the Street Transportation Department, which 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 more than ​$750 million in improvements to our infrastructure.

Project List

You can expect different considerations and activities to take place in each project phase:

  • Planning and Pre-Design
    • Study and concepts, not design
    • What problems need to be solved?
    • What's possible?
    • Concepts reflect community input
  • Design (30 to 60 percent stage)
    • Looking at total area above and below ground, how do we bring concept to reality?    
    • Design options reflect chosen concept and community input
  • Design (60 to 100 percent stage)
    • Design refined
    • Real estate acquisition can begin
    • Utility relocations are planned
    • Solutions shared with community    
  • Construction (Design complete)
    • Funding secured
    • Construction phase begins
    • Public informed with notices and website updates