START (GR 677076) on A1060 at western edge of drain adjacent to T.P.260 which is 210 yards west of Lordship Road (approximately 2.5 miles west of Chelmsford). Proceed along A1060 through Margaret Roding to Leaden Roding (M)(6.85m). Turn right WITH GREAT CARE onto B184 and continue through High Roding to turn around island at Clopton Hall Lane (M)(12.6m). Retrace through High Roding and Leaden Roding (M)(18.35m), turn along A1060 through Margaret Roding to FINISH (GR 674075) opposite 7th diagonal white line after traffic island past ‘Pet Clinic’. Note: Parking must not be on A1060 but in old road opposite and 200yds before finish.