London Transport museum in Covent Garden has many old posters on display as well as the first buses, tubes and trains. Very interesting museum and recommended for children. Great shop. Call in to look for souvenirs.
Keep Warm Travel Underground; by Kathleen Stenning, 1925. ‘Keep Warm Travel Underground’ was part of a four poster set to encourage people to Travel Underground, the other three posters promote use to help navigation (‘Don’t Get Lost’) during rainfall (‘Avoid the Wet’) and thunderstorms (‘Take Cover’).
Going Home Late?; by Haz, 1932. Similarly, ‘Going Home Late?’ sought to remind customers of the convenience provided by late-running services. The reminder also helped to alleviate pressure on services during peak times, when, as now, overcrowding could be a problem.