The answer is here: http://reporterre.net/La-voiture-prend-trop-de-place-Regardez-ces-images-etonnantes

How many space take 200 people in 177 cars?
The answer is here: http://reporterre.net/La-voiture-prend-trop-de-place-Regardez-ces-images-etonnantes
How many space take 200 people in 177 cars?