Royal Mail Branding and Crests for BR British Railways Steam Era. Four Vehicles. This sheet contains both yellow and metallic gold brandings for red Post Office vehicles and is suitable for use from the early 1950s until the 1970s. This includes beautifully printed Royal cyphers - reproduced with the permission of Buckingham Palace and coach end C1 restriction detailing too. (A version is also available for the blue/grey era of the 1970s/1980s - please see sheet F4258.) Overall size of ROYAL (31.25 x 4mm) MAIL (23.25 x 4mm).