Sunnyvale presents Caltrain station bicycle‑pedestrian access study; council asks staff to refine designs

City transportation staff on June 17 presented a study of bicycle and pedestrian access to the Sunnyvale Caltrain station, showing preliminary designs for multiuse paths, new crossings, traffic circles, and other safety and wayfinding improvements and asking council for direction on refinements before returning in January.

The study, presented by Lillian Singh, principal transportation engineer, evaluated roughly a 10‑ to 15‑minute walk shed around the station and mapped gaps in sidewalks, noncompliant or missing curb ramps, a dirt path north of the station, missing bike facilities and locations where bicyclists and motorists conflict. Singh said the study was funded by a state grant and that staff will refine concept designs and cost estimates, bring the plan to the Bicycle and Pedestrian Advisory Commission in November and return to council with a recommended set of improvements in January.

Why it matters: The Caltrain station is a key local transit hub whose accessibility affects daily commuters, downtown businesses and the city’s greenhouse‑gas goals. Staff told council the improvements are intended to make walking and biking safer and more attractive to shift trips from cars to sustainable modes.

Most important concepts and near‑term steps

- Station area focus and outreach: Singh said staff focused on the area within an approximate 10–15 minute walk of the station and conducted two rounds of public outreach (fall 2024 and May 2025), two online surveys (about 220 responses) and two community meetings. The outreach also included a station walk and four pop‑up events; staff recorded more than 80 interactive map comments.

- Collision analysis: Staff reviewed five years of collision data (2019–2023). “There was a total of 131 collisions. There were 8 collisions that were related to pedestrians and 8 that were related to bicyclists. One of them was a pedestrian fatality,” Singh said while showing the collision map.

- Proposed improvements (summary): Singh presented a group of corridor improvements, including: traffic circle and enhanced crosswalks at Francis and California; a class‑1 shared‑use path under the Matilda overpass connecting the Sunnyvale Business Park through the city parking lot to the unpaved north‑of‑station path (staff…