MTA Mandated New Subway Safety Rules for Flaggers
The MTA has ordered track crews to ride trains to worksites following federal threats to halt all subway maintenance.
Updated on Sept. 24, 2026 in Remote Work

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Following the fatal death of a worker, the MTA issued a new directive requiring subway flaggers to reach jobsites by riding trains rather than walking. This shift comes after the Federal Transit Administration threatened to ban all track work unless safety protections were improved.
Why it matters
The change addresses a critical safety gap that resulted in multiple worker injuries and deaths within the transit system. The agency acted under federal pressure to prevent a total shutdown of essential track maintenance.
In the last three years, three flaggers have been struck by trains, resulting in two fatalities. Among those killed was 41-year-old Moet McCullum, a mother of three.
The players
MTA
The Metropolitan Transportation Authority is the public benefit corporation responsible for public transportation in the New York City metropolitan area.
Federal Transit Administration
The FTA is a federal agency that provides financial and technical assistance to local public transit systems and enforces national safety standards.
Moet McCullum
She was a 41-year-old construction flagger who died after being struck by a subway train while working on the tracks.
The details
Under the new mandate, crews must use trains to reach their destination and immediately set yellow warning lights. Pedestrian access to tracks is now prohibited unless all train traffic in the specific area is fully suspended.
Timeline
Sept. 3, 2026: Moet McCullum was fatally struck by a train in the Bronx.
September 2026: The MTA previously instituted a rule for sites with limited visibility.
September 2026: The FTA threatened to prohibit all subway track work.
Sept. 21, 2026: The MTA issued a new service bulletin establishing the latest safety requirements.
Sept. 21, 2026: The deadline set by the Federal Transit Administration expired.
Market Landscape
This mandate aligns with the Federal Transit Administration's safety oversight authority, which empowers federal regulators to force systemic changes when transit agencies fail to protect personnel. The MTA is now compelled to prioritize worker safety protocols over traditional site-access methods to avoid a broader prohibition of maintenance operations.
Commuters may experience changes to service schedules as track crews shift to new arrival procedures for maintenance tasks. These safety measures are intended to stabilize the workforce and prevent disruptions caused by severe track-side accidents.
The takeaway
The implementation of these rigid arrival procedures marks a significant change in how transit agencies manage the safety of track-side personnel. Workers and management will now navigate stricter operational requirements to ensure the continuity of essential infrastructure repairs.
Further reading
Find more updates on transit labor policy in our Remote Work section.
Source note: This article includes information reported by Daily News.
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