Symbols on an OS Map Symbols are used on an OS map to show features. The symbols can be found on the back of OS maps in the form of a legend (or key to the map).
Working with others:
With the person sitting next to you, group as many of the symbols in the OS legend as you can into the following headings: (i) Transport, (ii) Tourist attractions, (iii) Services (e.g. school, hospitals etc.).