Set in London. Noel Baxendale observes, "The external scenes are a mixture of genuine London locations and Hollywood backlot with a red halfcab that certainly isn't from London. It may be the same one that appears in a McCloud episode in another (non) London street scene." (that episode would it seems be 7.5: 'London Bridges') Screen captures reveal it as a real find, an ex-Midland Red BMMO D7. Colin Read notes "Two BMMO (Midland Red) D7s 4110 and 4111 were sold to Universal Studios in the mid-60s." - sadly the registration isn't clear enough to read, and if the other vehicles are any indication it could anyway be fake. The route number is X69, and the BMMO radiator badge can clearly be seen.
