Traveler Information

511 Live traffic map

Current traffic conditions, incidents, and road closures, construction, and more in interactive maps.

Transit Info

Routes and schedule information for all transit services.

Bridge Toll Information

Richmond-San Rafael
San Mateo-Hayward
San Francisco-Oakland Bay Bridge
$6.00 Peak Commute Times
Golden Gate Bridge


Toll Bridge Program Oversight Committee
Bay Area Metro Center
Golden Gate Conference Room
Monday, March 26, 2018
12 p.m.
Bay Area Toll Authority
Bay Area Metro Center
Board Room, First Floor
Wednesday, March 28, 2018
9:30 a.m.
Metropolitan Transportation Commission
Bay Area Metro Center
Board Room, First Floor
Wednesday, March 28, 2018
9:35 a.m.
CASA – Technical Committee
Bay Area Metro Center
Yerba Buena
San Francisco
Wednesday, March 28, 2018
12 p.m.
Regional Advisory Working Group
Bay Area Metro Center
Yerba Buena, First Floor
Tuesday, April 3, 2018
9:30 a.m.
Mar 15, 2018

The Metropolitan Transportation Commission and the Association of Bay Area Governments have released a new online survey, available in English, Spanish and Chinese, for the public to weigh in on what they want the future of the Bay Area to look like.

Mar 16, 2018

Do you know someone who is committed to making every day “Bike to Work Day”? Someone who epitomizes the health, environmental, social and economic benefits of bicycling? Share their story and nominate them for a Bike Commuter of the Year award by Tuesday, April 3, 2018.

Mar 02, 2018

What should the San Francisco Bay Area of the future look like? MTC and ABAG want to hear from Bay Area residents as the two partner agencies develop a blueprint for how our region lives, works and plays in the decades ahead. 

Feb 28, 2018
The 2018 YES Conference, an acronym for Youth for the Environment and Sustainability, drew the biggest group of young people in the program's history.

Vital Signs

MTC is measuring the Bay Area’s performance on a range of issues to better understand where we are succeeding and where we are falling short.

We make better decisions about transportation, land use, the environment, the economy and social equity by collecting our region’s vital signs.

MTC developed Vital Signs – our interactive website that tracks what we’re doing now, what we’ve done in the past, and where we’re headed in the future.

Plan Bay Area 2040

Illustrated cover image with people walking and bicycling and infrastructure, such as bridges and buses.

Plan Bay Area 2040 is the long-range Regional Transportation Plan and Sustainable Communities Strategy for the nine-county San Francisco Bay Area. 

Regional Measure 3

An aerial view of the Carquinez Bridge, with the setting sun reflecting off of the bridge's towers.

Regional Measure 3 (RM 3) is a ballot measure on the June 5, 2018 ballot in the nine-county San Francisco Bay Area. The measure is a plan to build major roadway and public transit improvements via an increase in bridge tolls on the Bay Area's seven state-owned toll bridges. 


CASA logo

CASA brings together leaders from across the Bay Area to build an actionable political consensus around increasing housing production at all levels of affordability, preserving existing affordable housing and protecting vulnerable populations from housing instability and displacement.

MTC Express Lanes

Traffic stands at a halt while a single car moves freely in the express lane.

MTC Express Lanes are carpool lanes that are free for carpools, buses, motorcycles and other eligible vehicles. Solo motorists — who choose to pay a toll — can use express lanes, too.

What Is MTC?

Children wearing bike helmets and with bikes raise their arms above their heads

The Metropolitan Transportation Commission, or MTC, is the transportation planning, financing and coordinating agency for the nine-county San Francisco Bay Area.

We’re part of every trip you take.

We collaborate with a network of other public agencies to help support the streets, roads, highways, transit systems and other transportation resources that help millions of people get to where they need to be.

Think BART, your ferry ride, miles of bike paths, FasTrak, freeway conditions, your commute times, our bridges... even climate change and how it affects the projects we work on.

MTC touches it all with a focus on building a stronger transportation system that works for everyone, promotes economic vitality and protects our environment.

Contact Us

Do you want to get in touch with MTC?

For general questions or comments, call our main line: (415) 778-6700. You can also reach our Public Information line at (415) 778-6757.

Do you prefer email? Send us a message at

Our address:

Bay Area Metro Center
375 Beale St.
San Francisco, California 94105

Download the Bay Area Metro Center map here.

Contact FasTrak® customer service: (877) 229-8655

Contact Clipper® customer service: (877) 878-8883