Ireland’s traffic problem is a ‘ticking time bomb’ and will be chronic when everyone goes back to work fully.  That’s’ according to Brian Caufield, Associate Professor School of Engineering at Trinity College Dublin and he joined us on the show.

Listen and subscribe to Newstalk Breakfast on Apple Podcasts or Spotify.

Download, listen and subscribe on the Newstalk App.

You can also listen to Newstalk live on newstalk.com or on Alexa, by adding the Newstalk skill and asking: 'Alexa, play Newstalk'.