Why do some supermarket entrances have that ribbed floor? 709 viewsJanuary 3, 2024 Question91.34K October 18, 2019 0 Comments It’s so loud and annoying to push a cart over it but there must be a reason. In: Engineering 6 Answers ActiveNewestOldest Anonymous Posted October 18, 2019 0 Comments Allows visually-impaired people to know when they’re leaving a walkway, entering a parking lot or street, or nearing a transit boarding location. You are viewing 1 out of 6 answers, click here to view all answers. Register or Login
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