CHENNAI: Three years ago, in a-first-of-its-kind initiative, the state government had installed audio signals at 150 locations in the city. The device, attached to traffic signal posts, guided the visually impaired by informing them on the signal and helped them walk without the fear of being hit by a vehicle.
Read more: https://timesofindia.indiatimes.com/city/chennai/audio-traffic-signals-to-guide-the-blind-fall-silent-in-chennai/articleshow/74201981.cms
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Month of Issue:
February
Year of Issue:
2 020
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CHENNAI: Three years ago, in a-first-of-its-kind initiative, the state government had installed audio signals at 150 locations in the city. The device, attached to traffic signal posts, guided the visually impaired by informing them on the signal and he
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Chennai
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The Times of India
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National
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