Ключевые слова: alberta, america, american, area, break, canada, canadian, car, country, exit, federal, field, grass, highway, information, landscape, law, man, manitoba, needs, next, north, notice, plains, pole, post, prairie, rest, road, roadside, roadsign, route, rural, saskatchewan, sign, signage, signpost, sky, special, states, summer, symbols, take, tidy, toilets, traffic, transport, transportation, way,