The W13-3 ADVISORY RAMP SPEED sign is a warning sign that provides drivers with the recommended safe speed for navigating an upcoming ramp. Its bold black numerals on a yellow background deliver high-contrast visibility, allowing motorists to adjust speed early and maintain control throughout the curve or elevation change of the ramp. Commonly installed at freeway interchanges, loop ramps, and exit or entrance ramps with sharp curvature, this sign helps reduce the risk of skidding, rollover incidents, and loss of vehicle stability. Constructed from durable, reflective materials, the ADVISORY RAMP SPEED sign ensures excellent visibility in both daytime and nighttime conditions, contributing to safer and more predictable driving in all weather environments.






