← Back to the list
Grid infrastructureUnited StatesEIR-1567

Transformer fire and explosion disrupts Amtrak services in the Bronx

2024Published 29 Sept 2026Responsible editor: Chief Editor

Estimated damageEstimated by the register's adjusterHow? Know the real figure?
Figure hidden: shown to subscribersLow confidence
supply cut for about •• daysShown in the record →Full estimate

A transformer fire in the Bronx was reported to have caused an explosion and disrupted Amtrak services, suspending trains between New York and New Haven. Video footage showed thick smoke and the effects of the explosion. The fire was reported to have begun at a nearby warehouse and spread to a substation. Firefighters took three hours to bring the flames under control. No injuries were reported. Authorities were investigating the causes of both fires. The exact date, the operator and the full extent of damage were not reported in this account.

The source says the fire began at a nearby warehouse and spread to the substation, and that the causes of both fires were still under investigation. No further contributing factors were reported.

  1. An off-site fire can spread to a substation, so operators should treat nearby premises as a fire exposure.
  2. A transformer fire at rail-related supply can suspend services for hours while the fire is controlled.
  3. Where two fires are involved, investigation should cover both the origin and how the substation was affected.

More lessons on spacing, layout and fire spread, outages, backup supply and restoration, investigation and fleet-wide checks, from every incident on the register.

Published 2026-09-29. Written from public reporting. Descriptive, not investigative. See the data accuracy disclaimer.

See the register's stories first in Google: add it as a preferred source.

Chart to reuse with this story: Grid infrastructure incidents in the United States, by year, free with a credit (PNG).

Grid infrastructure incidents in the United States: 450 entries, with a free alert for the next one.

Substation and transformer fires: the counts, the latest entries and a free alert for the next one. Also: transformer explosions.

Browse the full register or submit an incident.