Hurry up and wait. Starting the TT 250 isn't done en masse, it's done one vehicle at a time. As such, we'd inch a few feet forward, sit and wait, inch farther forward, and wait some more. Our turn was coming. Although Class 8100 has several serious contenders, Kreg was concerned about Dave Morrison directly behind us in number 8104. "He's a madman!" Kreg warned.