Traffic Management Cycle Lane Road Markings and Signing cycle lanes may be: 1. mandatory, (marked with solid white lines) where other vehicles -- Advanced Cycle Stop Lines - image Contra-Flow cycle lanes. When a one-way street is introduced it gives little inconvenience for motorists, but can mean that cyclists have to -- advisory route for cyclists - image advisory route for cyclists to use (usually on road with no provisions for cyclists). cycle lane on the road ahead - image cycle lane on the road ahead. cycle lane on the road - image cycle lane on the road for use by cyclists in the same direction as the other traffic.. cycle lane on the road - image cycle lane on the road for use by cyclists in the opposite direction to the other traffic (usually on