World War II British Railways Censorship Poster

Originally published at: https://brian.carnell.com/articles/2021/world-war-ii-british-railways-censorship-poster/

This is a World War II-era British Railways poster explaining to customers that if a train was late, the company was not allowed to explain why, lest Germany gain some advantage from that information. Both the United States and Great Britain considered meteorological data especially critical, and weather data was routinely censored by both governments. World War II British Railways Censorship Poster