91. Barnton Quarry, Edinburgh. (NT 203 748)
Barnton Quarry was the Scottish Central Control wartime bunker.
Following the outbreak of nuclear war, it would have housed the
Scottish Secretary and members of the Scottish Office, police, the
BBC, BT and others to form wartime government in Scotland. Further
details and photographs are available at the following website www.subbrit.org.uk/rsg/sites/b/barnton_quarry.