Technology Haptic Sidewalk Tiles and IoT: How a Transit Hub Guides Visually Impaired Riders from Curb to Platform Yoo plus 2026-09-14 At a busy regional rail terminal in the Pacific Northwest, a traveler using a white cane steps... Read More Read more about Haptic Sidewalk Tiles and IoT: How a Transit Hub Guides Visually Impaired Riders from Curb to Platform
