Cycles & Pedestrian Route Cyclists Keep Left Preformed Thermoplastic Road MarkingThe Cycles and Pedestrian Route (Cyclist Keep Left) preformed thermoplastic road marking is one of our range of cycle route markings. It instructs cyclists to keep to the left side of a pathway, we do also offer the opposite Cyclists Keep Right marking if you require that instead. Commonly used along shared cycle and pedestrian routes to keep pedestrians and cyclists from colliding. This sign informs people in the area as to which side of the walkway