Here I wanted to capture the rush of people at these busy intersections, yet many need to stop and read maps and signs to know how to continue. It's like a highway with some cars exiting for gas and coffee, and then waiting for the right opportunity to jump back into the stream.
There are so many signs and maps competing for your attention in the tunnels, add all the advertising, and it's no wonder some people have trouble finding out where they are and where to go.