Railair Tube Link, BR Inter-City/London Transport poster, 1977.

Take the easy way to fly - Railair Tube Link', BR Inter-City/London Transport poster, 1977. Poster produced for British Rail (BR) Inter-City and London Transport, promoting inter-city and underground train links to Heathrow Airport. The poster shows photographs of a pasenger aircraft taking off, an underground and an inter-city train, and a map of rail links and stations served by the line.