A route to connect the northbound carriageway of the trunk road with a new roundabout. The exit slip road (A-B) along this route is given the reference number 1 on the plan.
(b)
A route to connect a new roundabout with the northbound carriageway of the trunk road. The entry slip road (B-C) along this route is given the reference number 2 on the plan.
(c)
A route to connect the southbound carriageway of the trunk road with a new roundabout. The exit slip road (D-E) along this route is given the reference number 3 on the plan.
(d)
A route to connect a new roundabout with the southbound carriageway of the trunk road. The entry slip road (E-F) along this route is given the reference number 4 on the plan.
