The road less travelled II

For the first time in over thirty years - we are using our cars less.
iPM invited Prof of Transport Policy, Phil Goodwin, and green campaigner Sian Berry of 'wearefutureproof', to discuss what they think is behind this fall and ask whether our relationship with the car is changing.
Listen to a longer version of the discussion broadcast on Saturday's programme. It's chaired by the BBC's Transport Correspondent Tom Symonds:
All comments welcome.

