Colour lithograph poster advertising transport options available on Whitsun. A colourful graphic in the centre shows a man in a brown suit with a hat and a pipe, a woman wearing a pink dress and a young girl wearing a blue dress. All of the figures are drawn at an angle and face away from the viewer, as if flying through the air. There is block text across the top of the poster, with text in pink and pale-blue across the bottom. The London underground logo is in the bottom-right corner. Signed 'E McKnight Kauffer'.