START (TL 51279 29794) on B1383 in lay-by just north of 34th milestone, five kerb joints from southern end. Proceed south for 2.3 miles to roundabout before Stansted Mountfitchet, TURN, (fourth exit) onto B1383 northbound, continue through Quendon, Newport, Littlebury and Gt Chesterford to Stumps Cross Roundabout, turn right (third exit) onto B184 to Roundabout at Lt Chesterford, TURN (forth exit) (16m), retrace on B184 to Stumps Cross Rbt. Turn left (first exit) onto B1383, retrace route to pass start point (27.5m) continue to Stansted roundabout where TURN as before onto B1383 to FINISH (TL 51408 26585) at lay-by opposite the 32nd milestone 9 kerb joints past drain cover at southern end of lay-by.