This article is about the Class III road numbered C555 maintained by DfI Roads.
For other roads numbered C555, see C555
The C555 starts on the A29 at Cranny and heads west. Soon the road turns north westwards as it runs onto the lower eastern slopes of the Slieve Gallion massif. The road meets the western end of the C556 before turning north east to meet the B40 at a crossroads, after which it continues north west. The final stretch of the road TOTSOs north east and heads towards the western edge of Tobermore, where it meets the B41.