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. https://stuckattheairport.com/2019/05/16/more-airports-adding-free-service-to-aid-blind-low-vision-travelers/
blog article
MORE AIRPORTS ADDING FREE SERVICE TO AID BLIND, LOW VISION TRAVELERS
There’s a growing list of airports offering passengers free access to an augmented reality service that provides greater mobility and independence to blind passengers and those with low vision. Some theme parks and all the museums in Washington, D.C. that are part of the Smithsonian Institution are doing it too. San Diego-based Aira offers a paid “OnStar” style subscription service that works with smart glasses and/or smartphone software. READ MORE