Just watched the bbc documentary on the old i player if anyone hasn't seen it o can heartily recommend it Sir John Betjeman prancing around on the tracks in a Gannex Mac priceless. (He is one of my dream dinner party guests )
Listening to some of his comments on the build up of traffic even when filmed.In 1963 never mind the level he predicted for the 70s the man was years ahead of his times .
Only thing missing was some Ikea furniture