In this episode of Notch 6, Jack "Hotwater" Wheelihan returns with some incredible tales from his days firing Southern Pacific 4449, Union Pacific 844, and Union Pacific 3985. We'll cover everything from what happens when your pilot engineer "forgets" to alert you to an upcoming crossover, to how hot does it really get in a tunnel when you're in the cab of one of the largest operating steam locomotive in North America. You don't want to miss this episode!