Marin Transit

About These Maps:

  • Each map shows bus (and rail, if applicable) speeds for Marin Transit, with a map each for the morning peak, midday, and afternoon peak periods on October 12 (Wednesday).

  • On the map, routes are split into segments corresponding to the distance between two stops, allowing you to focus on specific portions of the route experiencing a slowdown.

  • Route segments are arrow-shaped to indicate direction of travel. Thicker segments indicate more frequent transit routes.

  • Hover over, or click, a segment with your mouse to see the exact speed, route name, and transit service frequency in that segment.

    • Higher-frequency routes (3+ trips per hour) are especially important, since those slowdowns correspond to more vehicles, and riders, delayed in traffic.

Morning Peak

AM Peak slowest routes:

  • 613, Via Corte Madera, Westbound: 0.6 mph median trip speed for 1 trip

  • 613, via Corte Madera, Westbound: 0.7 mph median trip speed for 1 trip

  • 613, Via Corte Madera, Eastbound: 0.9 mph median trip speed for 1 trip

  • 645, via Civic Center, Northbound: 2.0 mph median trip speed for 1 trip

  • 651, via Ignacio/San Jose MS, Westbound: 6.8 mph median trip speed for 2 trips

  • 23, Via San Rafael/San Anselmo, Eastbound: 7.1 mph median trip speed for 2 trips

  • 22, via San Anselmo/COM/Larkspur, Eastbound: 7.1 mph median trip speed for 2 trips

Midday