text:  Most of the time, there's not enough room to sit down, so they stand, crushed against each other or up against the window. When they finally arrive at work, they're exhausted, and they've already used up a good part of their day with one, maybe two hours of transport. And in the evening, it's the same thing all over again, day in, day out. How productive can someone be if he arrives at work already exhausted, already worried about being on time to pick up the kids in the evening, or to get home and spend a bit of time with the family before bedtime?