Layout and design of Interpretation Board

I need a graphic designer to use the content we provide to create an interpretation board at A2, it is an information board which will be suggesting proposed footpath routes for local residents. We will provide the base map, but the graphic layout and illustration of the routes needs to be engaging and easy to read for the suggested alternative routes.
I have attached the OS map with my basic outline of the routes which need to be drawn properly, and the information we need to include on the board.
Ideally the person who does this work has an understanding of OS maps and walking routes in the UK