MBTA Bus Camera Enforcement Starts Oct. 1 on Silver Line

MBTA bus camera enforcement begins Oct. 1 with educational notices on SL4 and SL5. Fines start in 2027. Here’s how warnings, tickets and appeals will work.

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The MBTA will begin its Automated Camera Enforcement program on Wednesday, Oct. 1, 2026, starting with educational notices for drivers who block bus stops and bus lanes on Silver Line routes SL4 and SL5, the MBTA announced. Fines are scheduled to begin Jan. 1, 2027.

Part of our Boston News coverage — read the full guide: Boston Transportation and MBTA Guide.

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MBTA Bus Camera Enforcement: How the Oct. 1 Rollout Works

According to the MBTA’s Sept. 24 release, cameras mounted on buses will capture potential violations, and human reviewers will confirm incidents before notices or tickets are mailed to registered vehicle owners. Boston.com reported the educational period lasts at least 60 days as required by state law signed by Gov. Maura Healey, with SL4 and SL5—running between downtown Boston and Nubian Square in Roxbury—going first.

WBUR reported Alexandra Hallowell, the T’s director of transit priority, said a 30-day winter pilot on four Silver Line buses recorded about 26,000 potential violations. The MBTA said the program is authorized by a January 2025 change in state law and is intended to improve safety, accessibility and reliability when buses cannot reach the curb or use dedicated lanes.

Warnings, Fines and Appeals

The MBTA said first-time bus-lane violations will receive a warning (with a lifetime lookback) unless the violation created a public safety risk, while drivers parked in bus stops will receive tickets rather than warnings because of safety and accessibility concerns. Boston.com reported that once fines begin in 2027, bus-lane penalties rise from $25 after the initial warning to $50, $100 and $125 for later offenses within set windows, and parking in a bus stop carries a $100 fine.

Vehicle owners may appeal within 60 days, the MBTA said. Boston.com reported there are no late fees, but three unpaid fines can block vehicle re-registration until they are paid. Revenue from fines will go to the state’s Transportation Trust Fund, according to Boston.com.

How Notices Are Reviewed and Mailed

According to the MBTA’s Sept. 24 announcement, violations are captured automatically by cameras installed on MBTA buses, and a team of human evidence reviewers examines every incident to confirm that a violation occurred before anything is sent. Notices go to the registered owner of the vehicle, whether it is a private or a commercial vehicle, and fines will range from $25 to $125.

The MBTA said it uses the Registry of Motor Vehicles database to find the registration address, and that warnings or tickets are mailed there. Vehicles registered in Massachusetts are to be mailed a warning or ticket within 14 business days of the violation; vehicles registered in another state or country within 21 business days. The agency described this as the same process used for HOV violations and tolling.

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Why the MBTA Says the Program Matters

The MBTA said blocked bus stops are a hazard because they keep buses from pulling to the curb and deploying ramps, which makes service inaccessible to riders who need level boarding. It also said that keeping lanes and stops clear helps buses avoid weaving through traffic and keeps trip times more consistent, and it anticipates that enforcing bus lanes will produce additional time savings for riders. WBUR described the program as long awaited, following years in which cars were rarely penalized for stopping in red-painted bus lanes, and reported that it begins on the Silver Line’s SL4 and SL5 before expanding to other routes.

What Officials Said About Privacy and Purpose

Interim Transportation Secretary and MBTA General Manager Phillip Eng said in the MBTA release that blocked stops harm riders who need level boarding, including people with disabilities and people with strollers, and that the fall education period precedes January enforcement. Hallowell told the MBTA board the aim “is not to chase after people and to get money out of them” but to change behavior, Boston.com and WBUR reported.

The MBTA said cameras will not be used to track vehicles and that data may be used only to enforce bus lane or bus stop violations under its privacy policy. For other recent transit coverage, see our report on MBTA commuter rail contract bids and the ongoing Green Line core shutdown.

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