Accessibility · Circulation
Accessible Route Width
Minimum continuous clear width of an accessible pedestrian route.
Description
An accessible route may narrow briefly (e.g., at a doorway) but must maintain a minimum clear width along its length, with passing spaces provided periodically if narrower than the two-wheelchair-passing width.
Sources
- ADA Standards for Accessible Design
Tags
Values
Continuous minimum widthMinimum
915 mm36 in
Width at a narrow point (max 24 in long)Minimum
815 mm32 in
Two-wheelchair passing widthRecommended
1525 mm60 in
Related dimensions
813 mm
32 in
Accessible Door Clear Width
AccessibilityMinimum clear width of an accessible doorway, measured with the door open 90°.
dooraccessibilityclearance
915 mm
36 in
Hallway / Corridor Width
ArchitectureClear width of interior corridors for residential and commercial circulation.
corridorhallwaycirculation