At Tylsely today I saw unit 121020 arrive, towing two other units.
I noted the side numbers and wondered what they were?
Any ideas?
also, any unit numbers?
121020
Side numbers - spotted from a distance
97045
550028
977850
Yes it is former Aylesbury sandite units 960015 and 960010. The former is the NR yellow class 122, ex 55019 and the other is the maroon class 121, ex 55024. Both have evidently been sold for preservation. 121020 is going to have some work done on it at Tyseley and will eventually return to Aylesbury.