Three-Digit U.s. Route Shield (Square Variant) / driverly

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Three-digit U.S. route shield (square variant)

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Specific service signs for food, gas, lodging, etc.

Interchange exit direction

Three-digit U.S. route shield (square variant)

Reference route marker, New York

Four-digit state route shield, New York

Ohio Turnpike shield

Mileage signs for highway routes, Colorado

Three-digit U.S. route shield, cutout variant

Interchange advance guide, New York State