after looking at the stakes nominations for Belmont stakes day, I see a few turf rail x's running back off derby day. Then I look back and see that most if not all don't run back the next start or two (archives). Also read that it hurts to be on the dead turf rail for awhile. So, the penn mile has a dead rail derby day coming back. lets see what happens. At this point I plan on tossing all x turf from derby day.