Find all the best walks routes landmarks points of interest and some terrific scenic drives with the 125000 scale ordnance survey explorer 227 peterborough mapthe 125000 scale ordnance survey explorer 227 peterborough map will give you all the information you need to make any visit to the beautiful countryside around this area really specialwith its 4cm to 1km 2 12 inches to 1 mile scale the os explorer map series has been adopted by many individuals and organisations involved in outd