Schedule 1 ROUTE OF THE MAIN NEW TRUNK ROAD
The route of the main new trunk road is in the Parishes of Silverstone, Syresham, Whittlebury and Towcester in the District of South Northamptonshire in the County of Northamptonshire.
The route is 4.6 kilometres in length, starting at a point on the trunk road 390 metres south-west of its junction with West End. It then heads in a generally northerly direction terminating at a point on the trunk road 250 metres north of the junction of the trunk road with the C128 Wood Burcote Road.