Paris is an interesting example. Car trips have a < 15% share. You can often hear this saying "Parisian drivers drive by need". This "need" can be : - listenin

Paris is an interesting example. Car trips have a < 15% share. You can often hear this saying "Parisian drivers drive by need". This "need" can be : - listening to the radio - smoke freely - don't share a ride with "the poors" in the bus or metro This need, this "have to" must be defined. It hides serious things and ridiculous ones.