Merrily We Roll Along
I came back from Walthamstow on Friday on one of Greater Anglia‘s ubiquitous Class 317 trains.
A Greater Anglia Class 317 Train
They may look to be scrapheap-ready trains from the 1980s, ripe for replacement with shiny new expensive trains. Incidentally, the train in the picture is one of the last ones built in 1987, so it’s a comparative youngster compared to some.
But underneath the tired paintwork and uncomfortable seating, there is a legendary Mark 3 coach struggling to get out. These coaches used in the InterCity 125 and in many other trains, were made as early as the 1970s and most are still running in 2013.
The Class 317 is closely related to the Class 455, some of which have been refurbished by South West Trains to a very high standard. I talked about them here.
It looks like these 317s are going to get their own version of the Class 455 refurbishment. it is reported here in Wikipedia. Work is ongoing to create a prototype with new and more efficient traction equipment and a new interior to test passenger reaction.
So yet again, it looks like more Mark 3 coaches will be emerging from their chrysalis. The Wikipedia article talks of increasing the life of the trains by twenty years. Not bad considering that many of them are over thirty years old now!
The InterCity 125 is well-known as a design classic of Kenneth Grange. But who’d have thought that the humble coaches in the middle, would still be having a laugh at everybody’s expense nearly fifty years after they were designed.
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