Why traffic is like gas, not liquid

This week we tackle the problem facing many cities: congestion. We look at why historical thinking isn't working and what could be a possible way forward. Hope you enjoy! <p>Join the gang! <a target="_blank" rel="payment" href="https://plus.acast.com/s/the-david-mcwilliams-podcast">https://plus.acast.com/s/the-david-mcwilliams-podcast</a>.</p> <br /><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>