V2

As I don't often travel by train - well, driving is what motoring writers do a great deal of - I hadn't previously spotted this at London Bridge station, nestling against a wall beside platform 1. It is a bit unnerving to see a V2 rocket right in the heart of London. What is it doing there? Apparently the Britain at War Experience is located underneath the station, so the next time I pass through London Bridge, I may have to pay it a visit.