Start: at clearway sign – Farm Road at Shoreboat roundabout on A47 leading to westbound carriageway. (approx. 5 miles south west of King’s Lynn on the A47 at the junction of the road to Tilney High End). Proceed to join A47 (dual carriageway) westbound and continue to Wisbech Little Chef roundabout (A47/B198), (6.11 miles). encircle roundabout taking 4th exit and retrace along A47 eastbound carriageway to Shoreboat roundabout (A47), (12.034 miles). encircle roundabout taking 3rd exit onto westbound carriageway (A47). Repeat for 2nd lap. At Shoreboat oundabout take 1st exit to Tilney High End (care – sharp left hand turn) to finish at end of 6th kerbstone west of L.p.39.