![SLEEPER](http://stakesandcanes.co.uk/95-medium_default/traverses-paysageres.jpg)
Sleepers are elements of the landscape setting. Of standard length and section, it is ideal to create borders for public gardens, roundabouts and green spaces. It can be used to implement stairs, wooden terraces, vegetable plots. Similarly, it can be a component of a palisade, a low wall or a fence, as a support ramp to delimit play areas or decorative gravel beds, for example