Tactile paving: A visually impaired person's guide to the streets

They're the seemingly random bumps and grooves on our pavements.

You probably see tactile paving all the time but might not necessarily know what it's for.

Amy Kavanagh has always navigated the world differently with her visual impairment.

Newsbeat goes for a walk with Amy and she gives us her guide to tactile paving, why it matters, and how it could be better.

Video journalist: Tyler Anderson.

Follow Newsbeat on Instagram, Facebook and Twitter.

Listen to Newsbeat live at 12:45 and 17:45 every weekday on BBC Radio 1 and 1Xtra - if you miss us you can listen back here.

20 July 2018