This is going to sound a little strange, but I believe that trains should give pedestrians the right of way. At least when they are running in a shopping mall. Let me explain.

There is a shopping mall close to my home. It's very small, only one level, and easy to navigate. No stairs, escalators, or elevators needed. The main entrances have automatic doors. For someone who has trouble walking, it is generally a friendly environment.

For years, they've run a kiddie train ride in the large space in...