noun
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Lowered road-edge allowing level acces from pavement to road surface
A curb cut, curb ramp, depressed curb, dropped kerb, pram ramp, or kerb ramp is a solid ramp graded down from the top surface of a sidewalk to the surface of an adjoining street. It is designed primarily for pedestrian usage and commonly found in urban areas where pedestrian activity is expected. In comparison with a conventional curb (finished at a right angle 4–6 inches (10–15 cm) above the stre... Wikipedia
