It's been way too long since we added to this thread. I've been trying to get this shot for a long time since "Y" was aching for it, but you can't take a good photo and drive on a busy highway at the same time. Yesterday I had my son with me and he took this:
Y = Yard,
It's the BNSF Intermodal yard along US60 in the Phoenix/Glendale, Arizona area
Don (ezdays) Day
Board administrator and
founder of the CANYON STATE RAILROAD