Vanlife: Freedom on Four Wheels - Part 1

The Travel Show marks 75 years of the van that became a symbol of freedom and independence when it was adopted by the hippie generation. The VW Transporter, which later became the Camper or Kombi, first went on sale in 1950. Rob Bell meets some of the people who have been inspired to take their life on the road, and travels to Scotland to take a spin in one of the world's earliest motorhomes.