They would look on the Map's key and the compass rose.
what does a bridge look like on a map
Milestone
A plus sign on an OS map signifies a church without a spire or tower.
A map index is what you will see on the map.
They would look on the Map's key and the compass rose.
Operating System (In the context of an actual map, OS stands for Ordnance Survey, the national mapping agency for Great Britain.)
On an OS map, it's a Public House
what does a bridge look like on a map
it means boo boo
Milestone
Post Office
a red line
Place of Worship
red is a road and the blocks are little houses
In the United Kingdom, a Government body, The Ordnance Survey (OS), surveys and prints maps of the UK at various scales.
A plus sign on an OS map signifies a church without a spire or tower.