Keeping in line
Alignment and blocking works in a similar way to path definition. It normally involves altering the path line and importing materials. The aim is to channel and contain users, discourage them from leaving the most sustainable line and blocking inappropriate alternatives, known as 'desire lines'.
Why are users straying from the path?
- Changes in the type or condition of the path surface
- Corners or curves in the path line
- Changes in gradient as users will always drift down the slope
- Points were sheep trods or minor paths are visible
- Obstructions such as steep rock steps or wet areas
- Points where the destination can be seen such as car parks, view points or features
Methods used
- Strategic positioning of large boulders
- Humps and hollows
- Stone scatter and ground roughening
- Turf bunds, mounds or bankings
All these methods can be used at different levels on most sites as long as they blend with the natural surroundings. Any method used to prevent off-path use should not be perceived by the user as a deliberately placed obstacle.
