4. In this Order —
(1) all measurements of distance are measured along the route of the relevant highway;
(i)(2) (i) “the deposited plan” means the plan numbered HA10/2-CSW M28, marked “The Exeter-Launceston-Bodmin Trunk Road A30 (Launceston to Plusha Improvement and Slip Roads) Order 1987”, signed by the authority of the Secretary of State and deposited at the Department of Transport, Romney House, 43 Marsham Street, London SW1P 3PY;
(ii)“the new trunk roads” means the main new trunk road and the slip roads and a “new trunk road” means one of those highways;
(iii)“the Trunk Road” means the Exeter-Launceston-Bodmin Trunk Road A30.