4. Four routes to connect the eastbound and westbound carriageways of the Motorway with a proposed all-purpose roundabout to be constructed under the Motorway, giving access to a proposed all-purpose link road connecting the roundabout with Blackburn Road (A666) at Earcroft. (The special roads along these routes being respectively given the reference numbers 24, 25, 26 and 27 on Scheme Plan No. 3 in the deposited plan.)