Road network
motorways & major trunk roads.
motorway Definitions
"A Motorway is designated under The Road
Traffic Regulation Act 1984, which provides traffic authorities with the
authority to regulate traffic within their area. Sections 17 and 17A of
the Act provide for the regulation of traffic on special roads. 17(1) A
special road shall not be used except by traffic of a class authorised
to do so. 17(2) The Secretary of State may make regulations with respect
to the use of special roads. (see the Motorways Traffic (England and
Wales) Regulations 1982 and the Motorways (Speed Limit) Regulations
1974). The regulations can ensure that the road is only used by certain
classes of vehicle or make provision for a particular special road etc."
"A limited access dual carriageway road not crossed on the same level by other traffic lanes, for the exclusive use of certain classes of motor vehicles."


