*The higher the score the more problematic the activity.

Public Streets PAI Chart Sight as described below

 

Most Problematic Activities for Participants with Sight Conditions

The activities below have been ranked from most problematic to least problematic for participants with sight conditions.

Rank 

Public Streets Activity 

PAI Score

1

Using Maps

31

2

Using Signs

29

3

Using Pedistrian Traffic Signals

28

4

Using Public Telephones

25

5

Using Transit Stops

25

6

Traveling on Public Sidewalks

25

7

Using Public Seating/Waiting Areas

22

8

Using Curb Ramps

22

9

Using Crosswalks

22

10

Using Parking Areas

19

11

Detecting Public Sidewalks

15