Whoever named this place really hit the nail on the head.
Trainwreck > The Mangle
Adventuring in The Mangle with the Hobo Code in your inventory gets you:
These Incantations...This Is Hobo Code!Edit
You come across a derelict train car among the wreckage of, well, Trainwreck. It's aaaaaall starting to come together now. What makes this particular car so special, though, are the strange incantations etched into its panels. These symbols look familiar for some reason...On a whim you reach into your bags and pull out the old Hobo Code the Inebriated Ogre left in the A&Q Tavern so many adventures ago. With parchment in hand you slowly begin to decipher the cryptic code before you!
"To those who seek happiness, don't be so fickle; everyone needs a hobo to tickle."As you read the passage aloud, you suddenly hear the creaking moans of the train car's door. You squint your eyes into the darkened car only to find an adorable hobo gawking back at you. He cheers excitedly, then hops into your backpack. Looks like he's coming with you!