The bunker is a miniature town with everything that the workers would need for comfort. There is a plant room that can provide electricity for 3 months in the event of a power cut and filters that prevent radioactive particles from entering the air supply. There are dormitories, a chapel, and a canteen. The canteen operates for visitors and has been kept in an authentic 50s style with music of the time on the sound system.
The other noises that I can hear reflect the business end of the bunker. Speakers emit a soundtrack of announcements, beeping equipment and a constant hum of serious conversation. The operations rooms are complete with furniture, equipment and mannequins in uniforms of the Cold War era. It made me feel that the place was still operational and that I was witnessing something that I should not be seeing.