The Transportation Authority of Marin has ordered a traffic study to identify riskier areas for walking or riding near ...

The action enables the agency to begin working with the county’s 11 municipalities to implement policy changes and develop ...

A Marin County group has sued that county's transportation authority to block an $8 million transfer to the Sonoma-Marin Area Rail Transportation district.

Offered through a partnership between SMART, the Transportation Authority of Marin and the Golden Gate Bridge, Highway and Transportation District, the SMART Connect Larkspur shuttle service ...

After two decades of construction, widening of Highway 101 between Marin and Sonoma counties is set to substantially wrap in mid-2025. Transportation agencies have been shifting priorities to ...

Redwood bikeshare is a partnership between the company Drop Mobility, the Sonoma County Transportation Authority, and the Transportation Authority of Marin.

After two decades of construction, widening of Highway 101 between Marin and Sonoma counties is set to substantially wrap in mid-2025. Transportation agencies have been shifting priorities to ...