19.04.16
Last-minute platform switch led to collision at Plymouth which injured 35 people
The train collision at Plymouth station happened after last-minute decisions to switch which platforms the trains used because the lifts were closed, the Rail Accident Investigation Branch (RAIB) have said as they opened their investigation into the incident.
The accident occurred at 3.34pm on 3 April when train 2E68 drove into the back of train 1A91, which had stopped at platform 6 of the station to restock catering supplies.
Around 35 people, including the driver of one of the trains, were injured, some seriously.
Train 1A91 would normally have stopped at platform 7, but used platform 6 instead because platform 7’s lifts were closed for planned maintenance and staff needed lift access to restock. The train had been waiting since approximately 3pm, with only the driver on board, when the collision happened.
Train 2E68 from Penzance to Exeter, composed of two multiple-car diesel class 150 units with around 60 passengers on board, would normally have used platform 8, but the signaller decided to signal it into platform 6 to allow passengers changing trains to 1A91 to do so easily, again because of the lift closure. The signaller incorrectly estimated that there was enough room at the platform for both trains.
The driver of train 2E68 braked around three seconds before the collision when he saw how close the train was, but unable to prevent the train from colliding into 1A91 at 15mph. Many passengers were standing in order to get off the train, increasing their risk of injury.
It looks like the Plymouth accident will mean that figures for injuries on the UK’s rail network are already higher than 2015, when 29 people were injured in total, prompting the RSSB to praise the UK for having “one of the safest rail networks in Europe”.
RAIB will now investigate all aspects of the accident, including the actions of staff, signalling and platform working arrangements, the performance of the train and management factors, to find out how it was allowed to happen and what safety lessons the industry can learn.
(Image c. Dominic Parnell from PA Wire)