A 598 metre length of new bifurcated slip road, to be classified as part of the A14 Trunk Road, commencing at a point 387 metres north-west of the point where the Longstanton Brook passes (in culvert) under the eastbound carriageway of the existing A14 Trunk Road, and continuing to its junction with the roundabout proposed to be constructed and known as Bar Hill Junction (as an alteration to the existing A14 Trunk Road),

identified by a blue line on classification of roads plans - sheet 2.