I lived on the red line and rode it daily for 5 months. I don't know about all the claims made by the post, but I do know that I rode the line on a pretty regu

I lived on the red line and rode it daily for 5 months. I don't know about all the claims made by the post, but I do know that I rode the line on a pretty regular schedule and I think I often saw the same dogs taking the line at roughly the same time. Trains come every 90 seconds so it's hard to say exactly, but it was a common enough phenomenon that I thought I recognized some of the dogs after several months.