Nicole was driving her train towards Archer Hill. Near the tracks were a bunch of gangsters waiting in their cars.

They were playing a song on one of the radios: link

Gangster 2: Here comes the train.
Gangster 3: Right on time.
Gangster 1: What are we going to take?
Gangster 6: Money wewe idiot. We're robbing all the money from the passengers. Get to your cars, and let's go! *Drives down to train tracks*
Nicole: *Notices gangsters* Here we go. *Drives train faster*
Gangster 4: *Driving up to engine*
Nicole: *Leans out window* What do wewe want?
Gangster 4: We want some money ma'am. Can wewe stop the train so that we can rob it?
Nicole: Go rob something else wewe homeless sap.
Gangster 4: That's not how a mare is supposed to talk to a stallion! Kill her.
Gangster 5: *Throws grenade onto tracks in front of Nicole*

The explosion caused the tracks to be destroyed, and Nicole's train crashed.

Gangsters: *Stop cars kwa train*
Gangster 7: Go, let's get the money.
Gangster 3: *Looks in cab*
Nicole: *Pretending to be dead*
Gangster 3: The engineer is dead. Let's grab what we need, and get out of here.

So the gangsters took all of the money from the passengers. When they left, Mirage arrived in one of the trucks owned kwa the Railroad.

Mirage: *Stops truck kwa train*
Nicole: *Gets out of train*
Mirage: Hello Nicole. Are wewe being a good gracious pony? With all due respect, we don't like having any of our trains derailed. Pete's not going to be happy about this, but Percy, and Jeff will be most annoyed. Good bye. *Gets back in truck, and drives away*
Nicole: *Too ashamed to say anything*
Percy & Jeff: *Arrives in inspection cart*
Pete: *With Percy, and Jeff* wewe don't know how to deal with gangsters, do you?
Nicole: Well how is anypony supposed to deal with gangsters throwing grenades at you?
Pete: There was a gun in the cab of your engine.
Nicole: There was? Where?
Pete: Under the seat. We only use them to fight against the mafia.
Percy: *Looking at damage* This is zaidi serious than we thought. Get a crane over here.
Jeff: Right.

The wreckage was cleaned up, but Nicole was sent away. Pete had her transferred to work in St. Foalis, and sometimes she drives trains to Chicagoat.

The End

On the inayofuata episode of Ponies On The Rails

It's the season 6 premiere. :D