Dimensions
Under the 2010 ADA Standards, a van-accessible space can be laid out two ways:
- An 11-foot space with a 5-foot access aisle, or
- An 8-foot space with an 8-foot access aisle
- Massachusetts practice commonly uses the 8-foot aisle option
- 98 inches of vertical clearance along the vehicle route (important in garages)
Marking the access aisle
The access aisle is marked with diagonal hatch lines so no one parks in it. It must be level, connect to the accessible route and can be shared between two accessible spaces.
Signage
Each accessible space needs a sign with the International Symbol of Accessibility mounted so the bottom is at least 60 inches above the ground. Van spaces add a "Van Accessible" plaque.
Frequently asked questions
Can anyone with a placard use a van space?
Generally yes. Van-accessible spaces are not reserved for vans only, but signage identifies them for drivers who need the wider aisle.
Can two accessible spaces share an aisle?
Yes. Two spaces can share one access aisle, which saves room.
What color is the access aisle?
Most Massachusetts lots use blue or white hatch lines. Consistency and visibility matter more than color.
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