5. The northbound slip roads are—
(a)in the vicinity of junction 9 of the M6—
(i)the J slip road leading to the A461 commencing where it diverges from the M6 northbound and ending at the zone sign; and
(ii)the K slip road from the A461 commencing at the zone sign and ending where it merges with the M6 northbound;
(b)in the vicinity of junction 10 of the M6—
(i)the J slip road leading to the A454 commencing where it diverges from the M6 northbound and ending at the zone sign; and
(ii)the K slip road from the A454 commencing at the zone sign and ending where it merges with the M6 northbound.