# Budapest railway derailment and petroleum leak

> Live situation record from CLSTR: https://clstr.news/situations/budapest-railway-derailment-and-petroleum-leak
> Updated: 2026-09-29T06:00:40.000Z. Sources: 14. Developments: 2.

A freight train carrying petroleum derailed at the Rákos railway station in Budapest, causing three wagons to derail and two tanker cars to overturn. The accident resulted in a petroleum leak covering approximately two square meters. Emergency services and firefighters worked to contain the leak and supervise the safe transfer of the fuel using protective water sprays.

The derailment caused significant disruptions to the rail network, including the suspension of the S80 line and delays on commuter lines such as the G60 and Z60. While some services have resumed with restrictions, full restoration of the affected tracks is expected to take time, with passengers advised to use alternative bus, metro, or regional train services.

## Timeline

### 2026-09-29: Budapest railway derailment causes petroleum leak and transport delays

A petroleum tanker derailment at Budapest's Rákos station has caused fuel leaks and significant railway disruptions, forcing passengers to use alternative bus and train services.

6 sources. https://clstr.news/cluster/budapest-railway-derailment-causes-petroleum-leak-and-transport-delays

### 2026-09-27: Transport incidents: Train derailment in Budapest and fatal M80 crash

Multiple incidents reported: a petroleum train derailment in Budapest causing major rail disruptions, a fatal crash involving a 90-year-old driver on the M80, and wildlife-related traffic delays in Poland.

9 sources. https://clstr.news/cluster/two-killed-in-fatal-m80-motorway-accident-involving-90-year-old-driver

---
Cite as: Budapest railway derailment and petroleum leak. CLSTR, https://clstr.news/situations/budapest-railway-derailment-and-petroleum-leak