SECONDS FROM DISASTER

Trains carry hundreds of passengers on a normal morning commute.

Two high speed commuter trains collide violently.

Detectives search for the cause of the two fires upon collision.

Why did the train driver proceed through a red light?

What caused one of London's worst train disasters?

There were no survivors in the wreckage.

A packed cable car is on its way to the top when a plane cuts the wire.

The plane is seriously damaged and the pilots struggle to land.

The military launch an investigation into the incident.