Ключевые слова: alert, arrow, attention, ban, blue, canada, closeup, communicate, direction, do not, drive, enter, forbid, forest, indicate, information, law, mandatory, message, no, northwest territories, notice, nwt, obey, one, one way, posted, prohibit, red, regulation, restrict, road, roadside, roadway, rule, sign, stop, traffic, transportation, vehicle, way, white,