We're on our grand tour of Europe, traveling almost entirely on trains, using my wife's sparkling new Travelpro Platinum® Elite spinner carryon.
Mistake. Just try to keep these things from rolling down the hallway if all the bag space is full, or if you find yourself in the second class carriage. Huge PITA. Had to tie the silly thing onto a doorknob to keep it tethered, using an extra USB cord.
There are a few spinner bags that feature wheel locks. Get one of those if you want a spinner and plan to travel by train.