Canadian Route Markers - Nova Scotia

Here are some ideas I came up with for Nova Scotia's Arterials, Trunk Routes and Collector Roads. The Arterials' marker patterned after Quebec's autoroute marker; Trunk Routes after the current NS Arterial sign but with a green semi-circular field instead of blue; and Collectors a plain square in US county road colors, plus a pale yellow for visibility, topped of with a NS Flag emblem.