Jul. 2—New laws regulating teen e-bike use are being phased in across Marin County. The rules bar youths under 16 from riding motorized e-bikes with throttles. Older teens wearing helmets can ride ...

Three more jurisdictions in Marin are following the county’s lead to tighten electric-bicycle regulations for youths. Larkspur, Corte Madera and Fairfax all adopted a regulation last week that bans ...

When voters approved the Sonoma-Marin Area Rail Transit District in 2008, the Marin County Bicycle Coalition proudly joined environmental, transportation and community advocates to help make it happen ...