Speed Limit 55 Sign - Official Roadway Traffic Signage #197398 (License: Personal Use)

This is a standardized MUTCD-compliant speed limit sign with a white background, black border, and bold black text reading “SPEED LIMIT 55”. The sign uses Highway Gothic font for optimal legibility at highway speeds and follows federal guidelines for size, contrast, and placement. It is typically mounted on posts or overhead gantries along roadways.

Commonly used on U.S. interstates, state highways, and rural roads where the legal maximum speed is 55 mph; serves regulatory and safety purposes for drivers and law enforcement. Matches user intent for traffic rule clarification, driver education, or signage identification.