K11/10D : Onley


Start on A45 (Dunchurch - Daventry road) at corner of road leading to Onley prison, 1 mile south east of Dunchurch

Proceed south east along A45 to island junction with A361. Take 2nd exit and continue along A45

Proceed to island fornerly known as "British Timken" island.

Encircle island and retrace along A45 to Finish in line with first edge of rectangular manhole cover in carriageway,
107 yards short of the start. (marked)