:: Select two public buildings in the centre of your town separated from each other by about a ten-minutes' walk (e.g.: the Town Hall, the Market Place, the Post Office, or the train station)

:: Decide which is the best route to go from one building to the other and mark it on the map (you may need to enlarge the area of the map so that you can easily mark the accessibility to this area).

:: Start from one of the selected buildings and follow the route marked on the map.

:: Go through every point marked on Chart 2.

:: Take notes of all the barriers that block your access to the area.

:: Take notes, photographs and/or film the activity to keep a record of every significant point on the route.

:: Return to the departure point following the same route to be sure you have not left any point without being checked.