A trailblazer shield indicates the direction a motorist should take to reach a particular route. Trailblazers are often associated with toll roads and Interstate highways.
About the Author: Alex
Cofounder of AARoads.com. Webmaster of both AARoads and Interstate-guide.com. Former cartographer for Mapsource, Inc. and Universal Map Group, LLC. Map specialist for GIS Cartography & Publishing Services.
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