In Metall gegossene Logik, also eigentlich auch nur angewandte IT.

#BritishTransport #Zugsicherung

https://invidious.tiekoetter.com/watch?v=G0Mpi3tBAZA

[1958] Mishap - Vintage railway film, produced by British Transport Films. A staff information film for train crews on proper procedure in case of, as the title suggests, mishaps!

https://www.youtube.com/watch?v=BHdhsMAubfk

#OldBritishTelly #BritishTransport