Summary: Traffic surges, tactile clues, and the smell of crispy bacon: meet a specialist who helps blind and low-vision people learn to get around independently. <br><hr><p style="color: grey;">See <a style="color: grey;" target="_blank" rel="noopener noreferrer" href="https://acast.com/privacy">acast.com/privacy</a> for privacy and opt-out information.</p>
