SF BART Upgrades Safety Tech at Millbrae Station

BART shifts Millbrae platforms weekdays 9 AM-3 PM for train control equipment upgrades

BART Alters Millbrae Platforms for Equipment Work

BART riders using Millbrae Station will need to use different platforms during weekday mid-day hours starting July 28, transit officials said. The changes affect service from approximately 9:00 AM to 3:00 PM on weekdays while crews install new train control equipment. Officials said passengers should allow extra travel time and pay close attention to station signage, as trains may arrive at different platforms than usual.

Infrastructure Upgrade Targets Safety Systems

The platform changes are part of BART's ongoing train control system modernization program, according to the transit agency. Officials said the work aims to replace aging infrastructure originally installed in the 1960s and 1970s with updated equipment that'll improve system safety and reliability. BART didn't disclose the total cost of the train control equipment installation project. Transit agencies nationwide are upgrading decades-old signal and control systems, with similar work underway at Washington's Metro and New York's subway system.

Mid-Day Hours See Service Pattern Shifts

The six-hour daily work window affects Millbrae Station's weekday mid-day operations, though BART didn't provide specific ridership figures for the station or estimates of how many passengers will be affected. Millbrae serves as a key intermodal connection between BART and Caltrain, making it an important transfer point for Peninsula commuters. Officials said real-time information displays and station announcements will guide passengers to correct platforms. Technical specifications of the new train control equipment weren't detailed in the announcement.

Timeline for Normal Operations Unclear

The platform changes began July 28, according to BART's announcement that day, but officials haven't said when the work will be completed and normal operations will resume. Robert Powers, General Manager, oversees the infrastructure modernization efforts system-wide. The agency typically provides advance notice of service changes, though the duration of this particular project wasn't specified. Officials said they're working to minimize disruptions during the installation period.

Riders Advised to Check Before Traveling

Passengers traveling through Millbrae during affected hours should verify platform assignments before boarding, officials said. Station staff will be available to provide directions, and digital displays will show current platform information. BART serves more than 400,000 riders on average weekdays system-wide, though the mid-day work window targets lower-traffic hours. Moovit provides real-time updates for BART routes and platform changes to help riders navigate the temporary service adjustments.