Curb ramp / pedestrian ramp / wheelchair ramp A gently sloped transition structure cut into a sidewalk curb that allows individuals using wheelchairs, strollers, or mobility aids to transition safely to the roadway.
Curb ramps are highly regulated safety structures located at street intersections and crosswalks. To comply with both NYC DOT and federal ADA rules, these ramps must feature a maximum slope ratio of 1:12, stable flared sides, a flat top landing, and a contrasting tactile warning mat at the bottom. Property owners whose sidewalk properties sit at corner lots bear distinct regulatory responsibilities during paving, as any corner repair requires the installation or restoration of a fully compliant curb ramp.
Frequently Asked Questions About Curb ramp / pedestrian ramp / wheelchair ramp
What is a curb ramp?
A sloped transition built into the sidewalk at a crossing, letting people using wheelchairs, walkers or strollers move between sidewalk and roadway.
What slope is allowed?
A maximum running slope of 1:12, meaning one inch of rise for every twelve inches of length.
What else must a compliant ramp include?
A level top landing, properly sloped flared sides where needed, and a detectable warning surface at the bottom where it meets the street.
Who is responsible for corner ramps?
Corner properties carry responsibility for the intersection quadrant, and corner repairs generally require restoring a compliant ramp. Confirm scope with DOT before starting.