Measure the distance on the map, then multiply by the scale, ie 50,000 to 1 or whatever it is.
On a UK Ordnance Survey map, a main 'A' road (trunk road, etc) is often shown in red.
The Ordnance Survey is the national mapping agency of Great Britain. On an Ordnance Survey map, a zoo is represented by an elephant.
a
Red . On all the many OS maps that I have, motorways are blue.
An OD (Ordnance Survey) map are maps that were originally used for the military. It was produced by following a series of surveys. Hope this helps. :)
There are many places where one can find an ordnance survey map. One looking to find an ordnance survey map should visit the official Ordnance Survey website and click the 'Get a Map' link.
On a UK Ordnance Survey map, a main 'A' road (trunk road, etc) is often shown in red.
The Ordnance Survey is the national mapping agency of Great Britain. On an Ordnance Survey map, a zoo is represented by an elephant.
Ordnance Survey
what is the importance of a ordnance survey map to uniformed public services?
Alley
a
Ordnance Survey maps.
Red . On all the many OS maps that I have, motorways are blue.
Town Hall
lines
ZOO