3. In this Schedule—
“J slip road” means a road for exiting the eastbound carriageway of the M62 at a junction;
“K slip road” means a road for entering the eastbound carriageway of the M62 at a junction;
“L slip road” means a road for exiting the westbound carriageway of the M62 at a junction;
“M slip road” means a road for entering the westbound carriageway of the M62 at a junction;
“W slip road” means a westbound interchange link road joining another road at a junction;
“eastbound interchange link roads” is a reference to the lengths of carriageway mentioned in paragraph 4;
“westbound interchange link roads” is a reference to the lengths of carriageway mentioned in paragraph 6;
“eastbound slip roads” is a reference to the lengths of road specified in paragraph 5;
“westbound slip roads” is a reference to the lengths of road specified in paragraph 7; and
“zone sign” means a sign authorised by the Secretary of State under section 64 of the Road Traffic Regulation Act 1984(1) for the purpose of indicating that vehicles are entering, have entered or are exiting a specified road.
1984. c. 27. There are amendments to section 64 but none of these is relevant.