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Jul 29, 2022 · What can bus and van drivers do to assist the blind passenger when arriving at a destination with uncontrolled crossings? If the blind passenger is not familiar with the area, it could help if the driver would explain that the crossing has no stop sign or traffic signal.
The first information needed by pedestrians who are blind is "Have I arrived at a street?" People who are blind or visually impaired use a combination of cues to recognize the street edge. These may include: Curb or the slope of the ramp; Truncated dome detectable warnings, if available; End of building line and open sound of the intersection
Locating the Street — First, pedestrians who are blind must determine when they reach a street. This is typically accomplished using a combination of cues, including the curb or slope of the ramp, traffic sounds and detectable warnings. Street Recognition — Next, blind pedestrians recognize or determine which street they have come to. This ...
Jun 3, 2022 · In a comfort zone, pedestrians don’t run the risk of colliding with other users. You now know 6 situations that can potentially be difficult for blind and visually impaired pedestrians while crossing the street. And you also have accessibility guidelines to make their mobility easier.
“Generally, the blind will not utilise busy arterial road uncontrolled crossing points due to the obvious inherent danger of crossing a road or vehicle circulation path without being able to safely decide when to cross” (Government of South Australia 2008). Tactile Ground Surface Indicators (TGSI)
It should now be clear that crossing the road is an enormous challenge for the blind and visually impaired and not only because they have to deal with cars. Finding the edge of the street and crosswalks and staying on course during the crossing are all just as important tasks.
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If vehicles are turning, blind pedestrians may not be aware that they have a WALK interval. If they do recognize it, there may be a delayed initiation of crossing which means they may not begin crossing on the WALK interval and may still be in the street during the DONT WALK interval.
