AEC RF Mk.I Green Line BEA
In August 1965 BEA (British European Airways) began a new venture: the Executive Express. Eight Greenline RFs (RF290-7) were hired from London Transport, and operated direct from the BEA terminal in Kensington to the tarmac at Heathrow. (This was in the days before telescopic terminals). The service was aimed at business travellers in a hurry with minimal baggage.