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Figure 1. 

(a) PUDO location for the intersection (yellow flag) and bus stop (blue flag) from the starting point of scenario one. (b) PUDO location for the closest over grass location (red flag) and parking lot (purple flag) options from the starting point of scenario one. (c) Overhead image of scenario one with each PUDO location labeled.

Figure 2. 

(a) Lineup with three cars as shown in scenario with the shape magnets on the car. (b) Example of the shape identifier. (c) Example of the number-letter identifier. (d) Example of the license plate identifier.

Figure 3. 

Lift and ramp methods for loading into the vehicle. (a) Perpendicular side lift. (b) Parallel side lift. (c) Side ramp. (d) Rear lift. (e) Rear ramp.

Figure 4. 

(a) Participant next to the blocked sidewalk at the starting point. (b) Bike lane option with a schematic of the route drawn on the overhead image of the area. (c) Over the curb option with a schematic. (d) Crosswalks used to cross the street twice with the schematic. (e) Parking lot option with a schematic.

Figure 5. 

Two participants looking at the options for three benches and the covered bus stop to travel to if they needed to wait for their vehicle to arrive.

Figure 6. 

(a) Participant's preferred PUDO location. (b) Participant's preferred PUDO location in a high traffic situation. (c) Participants preferred PUDO location based on assistive device used.

Figure 7. 

Percent of participants based on device used that preferred each vehicle identifier location.

Figure 8. 

Preference of ramp or lift to load into the vehicle.

Figure 9. 

(a) Path the participant would take prompted by device used. (b) PUDO location access based on sex.

Figure 10. 

Furthest bench participants were willing to travel to and if they were willing to travel to the covered bus stop in bad weather split by gender.

Figure 11. 

Priorities of accessible PUDO zones based on the decisions and selections made by PwD.