Schedule LENGTH OF HIGHWAY TO BECOME A TRUNK ROAD
That length of the A421 road which commences at the existing roundabout on the west side of M1 Motorway (Junction 13) and terminates at a point 350 metres east of the Bedford-Bletchley railway line.
That length of the A421 road which commences at the existing roundabout on the west side of M1 Motorway (Junction 13) and terminates at a point 350 metres east of the Bedford-Bletchley railway line.