When a train caught fire on top of the carriage roofs, all passengers aboard were immediately evacuated.
Once outside and watching from a respectful distance, they witness the fire jumping from carriage to carriage, crackling and sizzling like firecrackers going off. .
Within a very short span of time, the fire had spread to the end carriage, meaning it was moving very quickly. Happily, nobody was hurt in what could have been a terrifying and possibly dangerous incident.