@whatif.physics3d: What if everyone let passengers off the train first? Every morning at King's Cross, the same man gets on before anyone gets off. This Monday, the whole planet stands aside instead. We followed it from one door on the Victoria line all the way to the North Sea. Then we checked what London actually measured in 2017. Do you let people off first? Real 2017 figures: TfL's Green Lane trial at King's Cross (Yaman & Offiaeli, Transportation Research Part A, 2021). Poster: Underground Electric Railways, 1918. #londonunderground #tube #commute #whatif

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Thursday 22 October 2026 16:00:32 GMT