Max has a ton of great illustrations on his Behance page. Here is one of them.
During World War II metro stations were supposed to be used as a civil defense unit. In April 1941, Council of People’s Commissars decreed that underground railway was to be accommodated to a mass bomb-proof shelter. After the war new metro stations in the USSR were being designed considering a probability the potential enemy might use weapons of mass destruction — atomic, chemical and bacteriologic. Airshafts were equipped with filters. So, in case of a zombie virus epidemic a metro station can be a long-term shelter for the survivors.
Oh no, they are coming!
Quickly, down to the metro ventilation shaft!
Station assistant’s room is best as the shelter’s headquarters. There is an access to CCTV cameras, communication with the surface and other metro stations.
Also there is an accumulator room. In case of power cutoff accumulators provide a station with light and communication.
But the most important things are assistance and maintenance of discipline.
Survived illustrator: Max Degtyarev
Post-manager: Alex Luri.