Highway Shield Icon - Free Vector Graphic for Transportation Design #134400 (License: Personal Use)

This vector-style highway shield features the iconic U.S. route marker shape with a bold black border and clean white interior, divided by a horizontal line. Designed for high scalability and easy editing, it serves as a versatile base for state or federal route signage, digital maps, and transportation-themed UI elements. The neutral design ensures compatibility with diverse color schemes and branding needs.

Used in transportation websites, GIS applications, road safety materials, and government infrastructure portals; matches user intent for finding editable route marker graphics or design assets for mapping projects.