Event Planning Tool

ADA Parking
Calculator.

Estimate required accessible parking spaces, van-accessible spaces, layout dimensions, signage needs, and operational considerations for festival and event parking areas.

Calculator

Plan Accessible
Parking by Lot

Enter the total number of spaces in a parking lot or sector. ADA parking requirements should be calculated separately for each parking facility, lot, or parking sector.

This tool provides planning estimates based on ADA accessible parking guidance. Confirm final layouts with your authority having jurisdiction, venue, event permit requirements, and qualified accessibility professionals.

ADA
Results
7
Accessible Spaces
2
Van Accessible
5
Car Accessible

Estimated Layout Footprint

Required Signage

Visual Layout Guide

Accessible Space
Dimensions

Car Accessible

8 ft
Space
5 ft
Aisle

Minimum 96-inch parking space with a 60-inch striped access aisle.

Van Accessible

8 ft
Space
8 ft
Aisle

Option 1: 96-inch parking space with a 96-inch access aisle.

Universal Van

11 ft
Space
5 ft
Aisle

Option 2: 132-inch van space with a 60-inch access aisle.

Festival Planning Notes

Placement,
Surface & Route

ADA parking areas should be placed as close as practical to the accessible event entrance. For temporary festival lots, the parking spaces, access aisles, and accessible route still need to be firm, stable, slip-resistant, level, and clearly marked.

The accessible route should connect ADA parking to the main entrance, ticketing area, accessible restrooms, and other required accessible services without steps, abrupt level changes, or blocked aisles.

Shortest Accessible Route

Place ADA parking closest to accessible entrances and services.

Firm & Stable Surface

Use hard-packed surfaces, matting, plywood, or turf protection where needed.

Maximum 1:48 Slope

Parking spaces and access aisles should not exceed about 2.08 percent slope in any direction.

Marked Access Aisles

Use paint, cones, delineators, signs, and NO PARKING markings to keep aisles clear.

Dedicated Monitoring

Assign staff to protect ADA spaces, answer questions, and direct patrons.

Reference Table

Required Accessible
Spaces by Lot Size

Total Spaces in LotMinimum Accessible Spaces
1 to 251
26 to 502
51 to 753
76 to 1004
101 to 1505
151 to 2006
201 to 3007
301 to 4008
401 to 5009
501 to 10002 percent of total, rounded up
1001 and over20 plus 1 for each 100, or fraction thereof, over 1000

Need Help Planning Accessible Event Parking?

Total Venue Productions can help with parking layout, traffic flow, ADA lot placement, staffing, signage, access routes, and onsite operations.