ADA & Compliance
Practical, sourced guides for paving and striping contractors. Every number is cited and every page links to the free calculator that does the math.
ADA Parking Requirements
ADA parking rules: accessible stall counts by lot size, van ratios, stall and aisle dimensions, slope, and signage, from the 2010 ADA Standards.
ADA Parking Requirements by State
The 2010 ADA Standards are the federal floor everywhere, but states add stricter rules. See how accessible parking differs across six key states.
ADA Parking Requirements in Texas
Texas accessible parking: the TAS count and dimensions match federal, but Texas adds pavement-marking rules and a TDLR registration threshold. Full breakdown.
ADA Parking Requirements in Florida
Florida accessible parking: the count follows federal, but state statute requires a 12-foot-wide accessible space and specific signage that posts the penalty.
ADA Parking Requirements in California
California accessible parking under CBC 11B: the count matches federal, but stalls are wider (9 ft car, 12 ft van, 18 ft long) and a $250 fine sign is required.
ADA Parking Requirements in Illinois
Illinois accessible parking: the count matches federal, but the Illinois Accessibility Code requires every accessible stall plus its aisle to total at least 16 feet.
ADA Parking Requirements in New York
New York accessible parking: the count matches federal, but outside New York City every accessible space needs an 8-foot access aisle. NYC runs its own code.
ADA Parking Requirements in Pennsylvania
Pennsylvania accessible parking: the count and stall sizes match federal, but the accessibility code is frozen at the 2018 edition and the sign must post the fine.
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