Shared Mobility Hubs
Part-time
Transit Lanes
Express Lane Completion
Shared
Mobility Hubs
Mobility as
a service
Automated
Driving Systems
Advanced
Technologies
Project Overview
The Contra Costa Transportation Authority (CCTA) is advancing the development of three shared mobility hubs along the Interstate 680 corridor as part of the INNOVATE 680 program, a suite of projects to address corridor-wide congestion, travel delays, and long-standing operational challenges along I-680.
What is a shared mobility hub?
Shared mobility hubs are locations where various modes of transportation such as biking, walking, transit, carpooling, and ride-hailing come together for more convenient and seamless travel. They may also feature amenities like mobile retail, package delivery, enhanced waiting areas, device charging, and Wi-Fi.
Goals of the Project
SEAMLESS, SAFE TRAVEL
Integrates multiple transportation options into a single safe, clean, and convenient location
ENHANCED ACCESS
Variety of modes offered will accommodate a diverse range of accessibility needs
REGIONAL CONNECTIONS
Easier transitions between local and regional transportation systems
INTEGRATED TECHNOLOGY
Real-time transit information to help optimize trip planning for more reliable travel
Shared Mobility Hub Locations
In 2023, CCTA completed a feasibility study on potential shared mobility hub locations along the I-680 corridor. Potential sites – at BART stations, park & ride lots, and transit centers – were identified and are shown on the map. The three highlighted sites in Martinez, Walnut Creek, and San Ramon have all received funding and are moving forward with environmental clearance and engineering.
Walnut Creek BART Station SMH
CCTA is developing design concepts to transform the Walnut Creek BART Station into a shared mobility hub. The project is in its first phase, with initial design underway and community input actively being gathered.
Top priorities under consideration for Phase 1 include:
- Class II bike lane on Riviera Ave from Station Say to Parkside Dr
- Electric bike charging stations
- Bike ramps on the stairs to access bike parking
- Live arrival time information signs
- Easy-to-read signs and maps
Martinez Amtrak Station SMH
In spring 2025, CCTA gathered feedback from residents, commuters, and stakeholders on proposed design concepts and their top priorities for enhancing the station. Input received during Phase 1 was incorporated into the station design, including the following top priorities:
- New signage indicating actual bus and train arrival times
- Improved safety and security measures (e.g., lighting, wider pedestrian areas)
- Upgraded station amenities (e.g., Wi-Fi, device charging)
- Improved bus stop waiting areas (e.g., shelters, benches)
- New or more comfortable walking paths and crosswalks
CCTA is now gathering additional feedback to help shape priorities for future project phases. Join us at upcoming community events to learn more!
For more information on the Shared Mobility Hubs projects, please refer to the project fact sheets below.
For more info about this project, contact:
Part-time
Transit Lanes
Shared
Mobility Hubs
Automated
Driving Systems
Express Lane Completion
Mobility as
a service