WARNING! This project occasionally has a bright flash that could be potentially harmful to some. "GET OFF MY LINE, NEW YORK NUISANCE!" "YOU FIRST, PENNSY PRAT!" For reference, this is based off of the historical rivalry the New York Central had with the Pennsylvania Railroad. Nathan (the engine on the bottom left) is a New York Central Niagara 4-8-4, and Oliver (bottom right) is a Pennsylvania Railroad Q2 class 4-4-6-4.
Credit to all