Question

Which of these is a feature of audible pedestrian crosswalk signals

Answer 1

Explanation:

this is one type of audiable vision

Answer 2

Answer:

Features of the audible pedestrian crosswalk signals are that it uses sound to indicate corners or crossings to the blind people who are walking.  It uses directional beacons to indicate which direction to go to and has helped several blind people in walking without accidents. However, some standardisation along with official training to the visually impaired is required for this device to be successful. Moreover, it can only be used at those pathways where signals are present and traffic rules are followed strictly.