KPFF provides planning, analysis, design, permitting, and construction support for commuter rail, light rail, bus transit, and multi-modal transit facilities.

Our transit-based projects include transit centers and bases; mixed-use transit oriented developments; maintenance facilities for rolling stock; rail, bus, and light rail platforms; pedestrian shelters, transit tunnels, and multi-modal park-and-rides; roadway modifications to improve bus transit speed and reliability; and structured parking. To support development of these facilities, we provide engineering for alignments, channelization, and bus/traffic circulation; HOV and BRT improvements; intersections; illumination and signals; paving and drainage; utility upgrades and extensions; and site development, including shoring and retaining walls.