Metropolitan Transportation Commission Deploys Real-Time Active Mobility Counters Across Bay Trail Corridors

Regional active-transportation planners at the Metropolitan Transportation Commission (MTC) and the Association of Bay Area Governments activated forty solar-powered digital bicycle and pedestrian telemetry totems on Friday morning along high-volume segments of the San Francisco Bay Trail across Alameda, Contra Costa, San Francisco, San Mateo, and Santa Clara counties. Installed at key commute bottlenecks including the San Francisco-Oakland Bay Bridge East Span Alexander Pope Path, the Berkeley Aquatic Park waterfront, the Richmond-San Rafael Bridge trailhead, and the Guadalupe River Trail in San Jose, each five-foot aluminum kiosk displays live daily and year-to-date active trip counts on an outdoor LED bar graph. Beneath the pavement, dual inductive loops paired with privacy-preserving millimeter-wave radar sensors distinguish between conventional bicycles, cargo e-bikes, electric scooters, wheelchair users, and pedestrians.

Unlike short-duration manual clipboard tallies conducted once a year, the continuous 24-hour sensor network feeds anonymized fifteen-minute directional flow data directly into the 511 SF Bay Open Data Portal. Municipal public works departments can correlate hourly trail volumes with weather conditions, BART and ferry schedules, and adjacent protected-bikeway construction to prioritize winter lighting, sweeping, and pavement resurfacing budgets.

Initial calibration readings collected over the past two weeks show weekday morning e-bike and commuter cycling volumes across the East Bay shoreline corridors running 31 percent higher than October 2024 levels, driven largely by regional e-bike rebate programs and expanded secure bike parking at transit hubs. None of the roadside totems use optical cameras or license-plate readers, ensuring strict compliance with regional civic privacy standards.

The $1.24 million regional counter network was funded through a Caltrans Sustainable Transportation Planning grant and MTC Bay Area Toll Authority active-corridor allocations. Cyclists, runners, and urban researchers can query live station feeds, download CSV historical archives, or explore interactive trail maps on the San Francisco Bay Trail Official Portal.