What this tracks
This dataset records ADA-compliant crosswalks and curb ramps across Tennessee, including their physical characteristics and exact locations.
Why it matters to you
If you use a wheelchair or walk with mobility aids, this data tells you whether a specific intersection in Tennessee has properly sloped ramps (under 8.3% grade) and detectable warning surfaces (those bumpy yellow tiles). Business owners can check if their storefront’s crosswalks meet accessibility standards before planning renovations. Parents pushing strollers can identify streets with safer curb cuts.
How to read this data
FEATURE_DESCRIPTION — Type of crossing (e.g., “Driveway” or “Crosswalk”).
RAMP_SLOPE_PCT — Steepness of the ramp (sample value: 7.7% — ADA requires under 8.3%).
TRUNCATED_DOME_PRESENCE — Whether tactile warning tiles exist (2 = present).
LOCATION_DESCRIPTION — Position relative to road (e.g., “Right” side when facing the direction of traffic).
Try it yourself
Look up the crosswalk nearest to your Tennessee address using the STREETSMART_URL field to view a 360° photo of the actual ramp conditions.