Page:ADA Guide for Small Businesses (1999).pdf/10

From Wikisource
Jump to navigation Jump to search
This page needs to be proofread.

Accessible Entrance

Providing physical access to a facility from public sidewalks, public transportation, or parking is basic to making goods and services available to people with disabilities. Having only one step at the entrance can prevent access by a person using a wheelchair, walker, or cane and can make entry difficult for many other people with mobility disabilities.

Where one or two steps exist at an entrance, access can be achieved in a variety of ways—for example, by using an alternate accessible entrance, adding a short ramp, modifying the area in front or to the side of the entrance to eliminate a step, or installing a lift.

When a business has two public entrances, in most cases, only one must be accessible. The shop shown in the photo (bottom right) has a street entrance and is also served by an accessible entrance from the building lobby at the other side of the store. Using the lobby entrance provides access to the store. When one entrance is not accessible and another entrance is accessible, a sign must provide direction to the accessible entrance. The alternative entrance must be open during store hours. If the alternative accessible entrance is not left unlocked due to security concerns, you must provide an accessible way for notifying staff to open the door, such as a buzzer or bell. If used, the buzzer or call bell must be located on an accessible route and mounted at an accessible height (generally not more than 48 inches above ground).

Edge protection prevents people from rolling over the edge of the ramp.

Wide landing accommodates turns needed to enter or exit the store.

A new ramp with edge protection, handrails and a wide landing outside the entrance provide access to this business


When a ramp is added to provide an accessible entrance, the slope of the ramp should be as shallow as possible but not more than 1:12. It is also important to provide handrails whenever the slope is more that 1:20 and the vertical rise is greater than 6 inches (a slope of 1:20 means that for every 20 units of horizontal length there is one unit of vertical rise or fall). It is best to grade the area that is


Example of a sign that directs customers to the nearest accessible entrance


Accessible Entrance in Walnut Street Lobby


Signage provided at an inaccessible entrance provides direction to another entrance that is accessible

6