Planning Maps at 1:1m 16 miles to 1 inch. Approach routes at 1:200, 000 3.2 miles to 1 inch. N. Scotland at 1:317, 000 5 miles to 1 inch. Town plans at various scales The handy A5 format of this atlas makes it the ideal travelling companion and fits neatly into the glovebox, pocket or bag. Town & city centre plans feature brand new mapping for 2001.