Last one from me this week for the #AlphabetChallenge
#WeekMForMachinery
Hats off to this incredible machine, the British Rail HST, introduced in service 50 years ago today. #HST50 #RailBlue
3 of my photos from the early days on the ECML at Thirsk, and 1 from the last days, Dec 2019, at Kings Cross
