Not to be confused with Troll
Not to be confused with Lollercoaster
Not to be confused with Monorail Cat
It looks like a train where the cars are all Trollfaces. I mean, you could just look at the picture and see for yourself. It's not too difficult, people.
The Trollercoaster is powered by Flame Wars and other sources of anger, and rides up and down on the frustrations of others. It is built from only the best Your Mom jokes, and MOM is constantly watching it. Weegee occasionally give it an extra push. Actually, the Trollercoaster is self-sufficient, powered by violations of physics.