• ABOUT US
  • What We Do
  • Commissioners
  • Our Team
  • History
  • Annual Report
  •  
• PROJECTS
  • Overview
  • BY NAME
  • BY LOCATION
  • BY TYPE
• PLANNING
  • Transportation Plan
  • Growth Management
  • Congestion Management
  • Planning Tools
  • Active Studies
• FUNDING
  • Overview
  • Measure C
  • Measure J
  • Our Future
  • Call for Projects
• WHAT'S NEW
  • Headlines
  • Press Releases
  • Public Meetings
  • Contract With Us
• GET INVOLVED
  • Overview
  • Public Meetings
  • Contract With Us
  • Calendar
  • Newsletter Sign-Up
  • Contact Us
• RESOURCES
  • Links
  • CCTA Library
  • Planning Tools

Interstate 680 Investment Options Study

Countywide

PROJECT BUDGET n/a

PROJECT SPONSOR

Contra Costa Transportation Authority

LOCATION:

I-680

STATUS:
Completed

Nonstop

This study found roughly half of those entering the relevant part of I-680 travel non-stop through the area.

This study explores various options for congestion management along I-680, ranging from the extension of HOV lanes to the extension of rail service from Walnut Creek south to Dublin. ...more

• 
•