Rankin: Let me tell you where you assholes stand. First there's God, then the warden, then my guards, then the dogs out there in the kennel, and finally, you. Pieces of human waste. No good to yourselves or anybody else.
Manny: You do what you have to do, I'll do what I have to do. Whatever happens, happens.
Rankin: Push the button. We're on a dead-end siding. We're gonna crash in five minutes.
Oscar "Manny" Manheim: Then we'll have a nice, five-minute ride together.
Rankin: You think you're a hero, huh? Shit. You're scum.
Oscar "Manny" Manheim: We're both scum, brother.
Sara: Boy, I guess you guys picked the wrong train.
Oscar "Manny" Manheim: I'm at war with the world and everybody in it.
Answer: It wouldn't derail, it would break the bolt on points - the part of switch that moves, causing the points.