[zcaveman]

Originally Posted by GatbTester

Then according to your thoughts, one would have to walk backwards in order to get to the destination they were seeking.

I noticed it also. And no, they would not walk backwards. They would just move over to the other side of the cart path where they would be walking facing traffic. This is no different that walking down a street. You are supposed to walk facing traffic so you can see what is coming.