Now playing Next United Kingdom Watch: child rescued from London track 'seconds before train arrives' 12/08/2014
Now playing Next France France: Paris makes all public transport free in bid to cut spiralling pollution 13/03/2014
Now playing Next France Artists wrap Paris Metro train in Christmas paper for festive stunt 20/12/2013
Now playing Next My Europe Series Access for disabled people on public transport across the EU 14/09/2012