A construction flagger working on subway tracks in the Bronx was struck and killed by a train, CBS News first reported on September 4, 2026.

CBS News reported the worker was employed as a flagger — a role responsible for signaling track safety to work crews and oncoming trains — at the time of the incident. The report did not name the worker, the exact station or track segment, or the contractor performing the work.

No DOB record applies to this incident. Construction and maintenance work on active MTA subway right-of-way is generally not permitted or inspected through the city Department of Buildings; it falls under the MTA's own safety procedures along with oversight from the Federal Transit Administration and, for fatalities, potential review by the National Transportation Safety Board. As of this writing, no MTA, FTA, or NTSB public release on this incident has been located to cite directly alongside the CBS News report.

Track worker deaths trigger their own reporting and investigation chain separate from DOB's ECB/violation system that this desk otherwise tracks — a distinction worth holding onto for readers used to seeing incidents run through that dataset. Contractors and subs working MTA flagging, track-protection, or maintenance-of-way contracts should expect that any resulting safety directive would come through MTA or FTA channels, not a DOB stop-work order.

This desk will follow up if the MTA, FTA, or NTSB issue a public record on the incident, or if further detail on the contractor or work order becomes available.