Reminds me of lyrics of the Broadway show Les Miserables, "Empty chairs at empty tables"......this would be empty chairs at empty stations......I may have been the last one to get my hair colored today!  I rarely am at the salon late in the day, but that's how it turned out, due to other appointments (like going to the gym.....remember, you have to keep moving to keep moving...).  My camera was with me and I intended to delete some of the images off it, but got involved in lengthy conversations with the ladies there and the time passed quickly.  Tried a couple of outdoor shots here and there on the way home, but nothing struck my fancy any better than this row of empty chairs.....  :)