E: MONTHLY secret bunker comp (secretbunker)

Foxy

secret bunker monthly comp

Foxy

Every month Scotland's Secret Bunker will be giving away an amazing family ticket (free entrance for 2 adults and 2 children).

Glad

Q1. In the event of a fire the smoke system can remove:
1 500 cubic metres a minute.
2 200 cubic metres a minute.
52 000 cubic metres a minute.

Q2. The bunker was constructed from an outer shell of:
3 metre thick concrete.
2.5 metre thick concrete.
5 metre thick concrete.

Q3. The original telephone switchboards still in working order today offer:
2 800 outside lines.
650 outside lines.
500 outside lines