Crowds of people rush on and off the bus…
Once they’re gone, more people line up at the designated spots..

Such a self-explanatory, simple way of organizing and coordinating.
Crowds of people rush on and off the bus…
Once they’re gone, more people line up at the designated spots..

Such a self-explanatory, simple way of organizing and coordinating.
http://tiffanywan.com/blog/2010/03/beijing-bus-stop/