The Rail Accident and Investigation Branch (RAIB) have released an update following an examination after a train hit and demolished a footbridge on the Dean Forest Railway, Gloucestershire.
On Thursday, 14th August 2025, at 10:55 am, a footbridge at St Mary’s Halt connecting public footpaths on both sides of the line was struck by a maintenance train.
The maintenance train was carrying a 360-degree excavator digger on a flatbed wagon, which had been loaded onto the train at Lydney Junction.
The boom of the digger had been left in an out-of-gauge position following its loading onto the wagon, and this struck the footbridge, causing major destruction and collapsing onto the train.
The train also consisted of a brake van carrying railway volunteers, though thankfully, no one was injured in the incident.
The RAIB will release a safety digest in due course.



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