Under the watchful eye of SEPTA’s AI bus cameras, a decline in parking perpetrators
Tickets are sent to the owners of vehicles based on evidence gathered by windshield-mounted cameras on 152 buses on 16 routes.
AI-powered cameras on SEPTA buses and trolleys have captured about 212,000 parking and stopping violations that delay trips since automated enforcement began last year, according to the Philadelphia Parking Authority.
The median travel time of buses in the enforcement areas dropped 41 seconds in March compared to the same month last year before the cameras, SEPTA said.
“It’s not massive but it is appreciable,” said Matthew Zapson, manager of planning programs for SEPTA.
The parking authority has issued $14.5 million in fines from May 2025 through June 30.
But violations have trended down from the high numbers recorded in May 2025, when enforcement began.
That means hefty fines seem to be nudging more drivers to avoid adding to congestion, particularly in Center City.
In just over a year, no-stopping violations in bus-camera enforcement areas were cut in half, said Gabriel Roberts, interim executive director of the PPA, while violations for blocking bus stops decreased by 27%.
“Drivers are learning, in large numbers, to not park illegally in no stopping zones, bus lanes and bus stops,” Roberts said.
Violations fell from 1.8 to 0.75 per camera per hour, Zapson said.
Windshield-mounted AI cameras on buses in Center City and West Philadelphia are scanning for violations for about 14,000 hours per month — a rate that has stayed steady, Zapson said.
“I think that is perhaps the most telling point about the success of the program,” he said.
Measuring violations per camera hour avoids the possibility that violations only appear to be down because of lower camera use.
The penalty for parking and stopping violations is $76 in Center City and $51 elsewhere.
Tickets are sent to the owners of vehicles based on evidence gathered by windshield-mounted cameras on 152 buses on 16 routes. But human parking enforcement officers have to verify violations first.
PPA, SEPTA, and the city have partnered on the program.
The indications of progress come as SEPTA prepares to roll out the first phase of its long-delayed long awaited New Bus Network on Aug. 23. That project aims to speed up bus service and make it more reliable.
Buses navigating Philadelphia traffic averaged 8 mph in Center City, slower than the national average of about 14 mph. Every year, congestion in Center City causes 1.7 million hours of passenger delays and adds $15.4 million to the transit agency’s operating costs, according to a 2019 Econsult Solutions study commissioned by SEPTA.
On April 1, cameras were added to 38 trolleys in Philadelphia, the first transit system to use them on streetcars. Early PPA numbers show 30,856 violations for cars and trucks blocking trolley lanes and stops.
City ordinance authorizes the camera program in Center City from river to river from the northern edge of Spring Garden Street to the southern edge of South Street, as well as Chestnut, Walnut and Market Streets.
Violations also can be camera enforced on Chestnut, Walnut and Market Streets westward to 63rd Street. The law also covers any roadway in Philadelphia that conveys trolleys.
Zapson cautioned that a variety of factors influence bus speeds, including continued growth in ridership since the pandemic, which increases the amount of time the vehicles spend at stops to load and unload people.
So, more work is needed.
“Parking on trolley tracks or in bus lanes is a recurring issue, despite having these cameras,” Zapson said. SEPTA is working with the city and PPA “to see what other policies might be available to us,” he said.
