The year a tube train got stuck in the Lord Mayor’s Show

Every November, the streets of the City of London are filled with a huge parade marching for the Lord Mayor — and 50 years ago, they were joined by a tube train. However, its participation in the parade was not quite as successful as the bosses at London Transport were hoping for.
TfL Corporate Archives – ref: LT000030/053 – Staff Magazines > LT News > November 15, 1974
London Transport often participated in the parade with buses, and when planning their involvement for t