San Francisco Climate Action Plan2026 plan · progress dashboard

Action 1-2 · TR

By 2040, achieve implementation of at least 85 miles of transit lanes and 150 miles of transit priority improvements (since 2014).

Timing
By 2040
Lead department
SF Municipal Transportation Agency
Strategy
Maintain and expand San Francisco's fast, reliable transit system so it is the preferred way to get around the city.
In the plan
Page 59 of the published PDF

Implementation status

Departments report status each January through the City's monitoring, evaluation, and reporting cycle. The first report on the 2026 plan covers calendar year 2026. Status, milestones, and notes will appear here.

In the emissions model

Appendix D models this action as part of Implement Muni Forward Improvements, one of the transportation strategies expected to cut that sector's emissions 65% below 1990 by 2030 and 86% by 2040.

Per-action tonnage is not published; the model reports impacts by sector. See the emissions trajectory.