87,422 km paved, 960 km laterite, gravel,

Dungannon, Fermanagh, Larne, Limavady, Lisburn, Londonderry, Magherafelt, Moyle, Newry and Mourne, Newtownabbey, North Down, Omagh, Strabane Scotland: 9 regions, 3 islands areas England: 39 counties, 7 metropolitan counties, 26 districts,

busts