*The higher the score the more problematic the activity.

Public Buildings PAI Chart Sight Conditions as described below

Below is a narrative of the chart shown above.

Condition

Typical Experience 

Experience with Design

Using Manual Doors

19

9

Using Public Telephones

17

16

Using Maps

23

10

Using Stairs

20

15

Using Escalators

18

10

Using Vending Machine

24

10

Obtaining Displayed Products

24

13

Obtaining Information or Assistance at a Service Desk

20

12

Using Automatic Doors

11

24

Using Seating/Waiting Areas

16

19

Using Drinking Fountain

18

17