I have distant memories that c1970 most (though not all) down trains from Paddington to Hereford dropped off a buffet car and the rear half of the train at Worcester Shrub Hill before heading off to Hereford, typically worked forward by a Hymek with just 4 on. This process was reversed on up workings, with the buffet and additional coaches reattached at WSH.
Does anyone know how this reattachment was achieved? IIRC the train engine was the same throughout the entire journey, yet the buffet was restored to the centre of the train and reforming the train didn't take that long. Did the train engine uncouple, collect the additional stock and reform the train? Or was the additional stock added with an 08(?) doing some clever shunting? Or is my memory playing tricks and was the additional stock simply added to the rear of the Hereford portion. If so, how did the buffet car reappear in the centre of the train? To reverse the formation, this would presumably have required an additional shunt of the buffet car alone, or turning the half set on the Worcester triangle. And were the half sets identical, with the buffet car between them? Otherwise the set would have required reforming again before the next down working. All comments and thoughts about how this was done would be much appreciated.
Does anyone know how this reattachment was achieved? IIRC the train engine was the same throughout the entire journey, yet the buffet was restored to the centre of the train and reforming the train didn't take that long. Did the train engine uncouple, collect the additional stock and reform the train? Or was the additional stock added with an 08(?) doing some clever shunting? Or is my memory playing tricks and was the additional stock simply added to the rear of the Hereford portion. If so, how did the buffet car reappear in the centre of the train? To reverse the formation, this would presumably have required an additional shunt of the buffet car alone, or turning the half set on the Worcester triangle. And were the half sets identical, with the buffet car between them? Otherwise the set would have required reforming again before the next down working. All comments and thoughts about how this was done would be much appreciated.