2010 ADA Standards · independent guidance
ADA Accessibility Requirements — Dimensions & Clearances
First determine which spaces, routes, and elements are required to be accessible. Then apply the technical criteria for the specific route, doorway, elevator, fixture, or feature. Building-code and state requirements remain separate checks.
3 available resources
Start here
Choose the route that matches the task or evidence you need.
Understand elevator scoping
Separate the ADA elevator exception from IBC accessible-route and egress questions.
Explore →Compare route width
Check an entered clear width and the limited reduced-width condition.
Explore →Review elevator dimensions
Compare entered elevator features with the selected 2010 ADA configuration.
Explore →Open the official DOJ standards
Confirm scoping, exceptions, technical criteria, and project applicability.
Explore →ADA guides and calculators
These resources address the 2010 ADA Standards. State accessibility law, the adopted building code, and ICC A117.1 may add separate requirements.
ADA Elevator Requirement
calculate or reconcile ada elevator requirement
Open resource →Calculator · primary source verifiedADA Accessible Route Width
calculate or reconcile ada accessible route width
Open resource →Technical guide · primary source verifiedADA elevator dimensions and controls
ADA elevator dimensions and controls
Open resource →