Without needing to take a deep breath, Rafe enters the water-filled train car.

The water is cold, but not dangerously so. The brightly-coloured fish dart away from the strange figure entering the car, hiding behind rocks, algae and coral. Rafe immediately begins to float - it's hard to walk through water. It only takes twenty seconds or so to swim across the train car. The door on the other end opens easily, and the dhampir uses the doorframe to pull himself back into a vertical position. A moment later, he steps through the door, and finds himself completely dry as he stands between the two cars.

The next car doesn't have a window in the door, and looks like a more "serious" door. He guesses this is the jail car.