Countywide Transportation Plan (CTP) 2017

The CTP provides the overall direction for achieving and maintaining a balanced and functional transportation system within Contra Costa while strengthening links between land use decisions and transportation. It outlines the Authority's vision for Contra Costa and it establishes goals, strategies, specific projects, and other actions for achieving that vision.

On May 24, 2017 the Authority released the Draft 2017 CTP Update for public review. The public was invited to comment on this Draft document until the comment period closed on August 1, 2017. The Draft 2017 CTP is comprised of two volumes.

  • Volume 1 provides the Vision, Goals and Strategies; a review of issues facing our transportation system; an overview of the cooperative planning process in Contra Costa; and a long-range transportation investment program and implementation plan for meeting our transportation goals.
  • Volume 2 contains a summary of the Action Plans, along with a performance and equity evaluation of major projects - those greater than $25 million.  

The Authority has also released a Draft Environmental Impact Report (DEIR) on the 2017 CTP. Details may be found both on the 2017CTPUpdate.net website and on the CTP EIR page.

  • CTP Public Outreach- What We Heard
  • Notice of Preparation - February 2017
  • 2017 Draft CTP Vol. 1
  • 2017 Draft CTP Vol. 2
  • 2017 CTP DEIR Technical Appendix 
  • 2017 CTP DEIR Exec Summary
  • 2017 CTP DEIR Chapter 1
  • 2017 CTP DEIR Chapter 2
  • 2017 DEIR Chapter 3
  • 2017 CTP DEIR Chapter 4
  • 2017 CTP DEIR Table of Contents 
  • 2017 DEIR Filed NOA