Transportation Plan


Public Comment Period Closed at 4pm on August 1 for Draft 2017 Countywide Transportation Plan (CTP). 

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

On May 24, 2017 the Autho... more

Countywide Bicycle and Pedestrian Plan
As the Congestion Management Agency for Contra Costa, CCTA has always strived to provide the best travel network for its cyclists and pedestrians. To make these modes equitable, accessible, safe and enjoyable for all residents and visitors, CCTA is revisiting the 2009 Countywide Bicycle and Pedestrian Plan (CBPP) to harmonize local plans for bicycle and pedestrian networks, and to better understand where and how often people walk and cycle within Contra Costa.

View the full plan.... more
Action Plans

As part of the 2017 update of the Countywide Comprehensive Transportation Plan (CTP) the Regional Transportation Planning Committees (RTPCs) updated their Action Plans for Routes of Regional Significance. The Action Plans are intended to establish quantitative service objectives by which we can gauge the progress of our transportation system and assess the impacts of landuse decisions on the regional transportation system. Each Action Plan identifies a system of Regional Routes -  those freeways, arterials and other facilities that provide the main connections among Contra Costa's comm... more

Environmental Impact Report

On June 16, 2017, CCTA released the Draft Environmental Impact Report (DEIR) for the Draft 2017 Countywide Comprehensive Transportation Plan (CTP). The Draft EIR evaluates the Long Range Transportation Program (LRTIP) in the 2017 CTP. The LRTIP consists of $6.447 billion in multi-modal projects and programs.

In addition to the No Project alternative the Draft EIR evaluates two alternative investment options as well as the projects in the Regional Transportation Plan (RTP) prepared by the Metropolitan Transportation Commission (MTC).

The Draft EIR can be downloaded more