Road with school bus and cars



Oversight and Audits Ensure Transparency and Verify Proper use of Public Funds

1/31/19: The Transportation Authority of Marin’s Citizens’ Oversight Committee (COC) released their 14th Annual Report highlighting TAM projects and programs and documenting that public funds are being spent in accordance with the directives from Marin County voters.


Marin-Sonoma Narrows - New San Antonio Creek Bridge Opening to Motorists

1/24/18: Southbound traffic on Highway 101 will soon be able to use the new San Antonio Creek Bridge as progress continues on the Marin-Sonoma Narrows project.


Improvements to Sir Francis Drake Boulevard Between Ross and Highway 101 Planned

1/24/18: Improvements are being planned on Sir Francis Drake Boulevard between the Town of Ross and Highway 101 to help improve safety and ease congestion.

Improvements to Sir Francis Drake Boulevard Between Ross and Highway 101 Planned

1/24/18: Improvements are being planned on Sir Francis Drake Boulevard between the Town of Ross and Highway 101 to help improve safety and ease congestion.

Read More
Marin County map for TAM (002)-page-001

Regional Measure 3 - A New Way to Fund Important Marin County Projects

1/24/18: Regional Measure 3 (or RM 3) is a new way to fund significant transportation projects in the nine-county Bay Area, including important projects in Marin County.


3rd Lane on Richmond-San Rafael Bridge Expected to Open in April

1/24/18: Construction of the new 3rd lane on the Richmond-San Rafael Bridge nears completion as testing of the new lane configurations begins.

Read More

East Sir Francis Drake Improvements - Helping You Get to the Future 3rd Lane

1/24/18: Construction nears completion on East Sir Francis Drake Boulevard approaching the Richmond-San Rafael Bridge in preparation of the 3rd lane opening eastbound on the span.


Expenditure Plan Advisory Committee Presents Plan to Maintain Local Funding Sources for Marin-Specific Projects and Programs

12/12/17: TAM’s Expenditure Plan Advisory Committee provides recommendations for maintaining funding for local projects and programs.

Read More

Transportation Sales Tax Dollars at Work with Miller Avenue Major Roadway Improvements!

In November, 2017 the City of Mill Valley completed work on this $18M streetscape project, paid for in part with Measure A funding.

TAM Bike Share

TAM-SCTA Awarded $826,000 Grant to Initiate Bikeshare!

Approximately 200 “dockless” bikes to be deployed around Marin and Sonoma County SMART stations in 2018-2019.

Read More
Sir fancis drake to 101

Sir Francis Drake Boulevard Rehabilitation Project (Highway 101 to Ross Town Limit)

For details, read more published in the Marin Independent Journal on October 16, 2017.

"california sr37"

Highway 37 Improvement Plan - Open Houses

Attend one of four informational Open Houses through October 2, 2017 to understand planned access and safety improvements along Highway 37.

Read More

Crossing Guard of the Year - Thomas Holmes!

TAM Celebrates Crossing Guard of the Year from Reed Elementary School – Thomas Holmes

Read More

Draft Strategic Vision Plan - Review Period until 9/22

TAM is pleased to release a draft of the Strategic Vision Plan for your review!

Read More
Lyft Logo Round

Coming Soon! $5-discount on Lyft to/from SMART Stations

TAM Partners with Lyft on “GETSMART17” a $5-discount for Lyft Line to/from SMART Stations in Marin.

Read More

Regional Measure 3

Regional Measure 3: Bay Area Toll Increase to be considered by CA State legislature and Bay Area voters.

Read More

Bicycle Fixit Stations

TAM installs Bicycle Fixit Stations – Ribbon Cutting Ceremony, Wednesday, May 10 at 3:00 p.m. Pickleweed Park.

Read More
Traffic on Highway 1 near Tam Junction.

Tam Junction Bike/Ped Improvements Project Begins!

The Tam Junction Bicycle and Pedestrian Improvement project will begin constructing bike lanes.

Read More
Honda fit electric car charging station

Public Agencies get a Boost from TAM to Support Electric Vehicles

TAM’s program continues to provide rebates for public agencies to install electric charging stations and convert to clean fuel fleet vehicle.

Read More
all electric bus - zero emissions

Marin Transit Electric Buses

TAM has committed $75,000 to support purchase of electric buses and associated infrastructure in Marin County to further efforts to reduce emissions, fuel consumption and support and promote a clean climate future.

Read More
green alternative fuel sign

Smart Station EV Infrastructure Support

SMART Station EV Infrastructure Support: TAM has committed $35,000 for the design and installation of EV charging stations at the two Novato SMART Stations.

Read More
state route 37 meeting presentation

TAM Updated Schedule of Meetings

TAM is pleased to provide an updated meeting calendar of our Board and Executive Committee meetings through 2016.

Read More
TAM open spaces project, bicyclist and path

TAM Directs $82,000 to Help Buy Open Space in Sausalito

TAM Directs $82,000 to Help Buy Open Space in Sausalito. As part of environmental mitigation, TAM has contributed $82,000 and enable the purchase and preservation of land in the Sausalito hills.

Read More

MTC Holds Open Houses Dec 8 & 9 on Richmond-San Rafael Corridor Projects

SAN FRANCISCO, November 29, 2016 . . . The Metropolitan Transportation Commission (MTC), Caltrans, the Transportation Authority of Marin (TAM) and the Contra Costa Transportation Authority (CCTA) invite the public to a pair of open houses in Richmond on Thursday, Dec. 8, 2016.

Read More
"california sr37"

State Route (SR) 37 Policy Committee Update

The SR 37 Policy Committee is a multi-county committee with policy makers participating from Marin, Napa, Sonoma and Solano counties. The SR 37 Policy Committee was formed to discuss joint county efforts in improving the SR 37 Corridor.

Read More