Alberta Provincial Highway Markers

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Alberta's provincial highway markers serve as crucial navigational aids on its vast network of roads. These markers are designated into two primary categories: primary and secondary. Primary markers, denoted by a green circle with white numbers or letters inside, signify the official beginning or end of an Alberta highway number. They also indicate the direction of travel for highways that continue beyond provincial boundaries. In other words, if you see a primary marker pointing east, it means that's the direction you'll be heading. Secondary markers, identified by a blue square with white numbers or letters inside, are used to provide additional information about highway routes and distances. They often appear at intersections or where highways split off in different directions.