All aboard the Pirates' fail train

Great headline over at Walkoff Walk, where I found this: The Pirates Rally Train is Fueled by Baseballs, Nightmares. WW also asks the musical question, how does the train run when its only fuel is baseballs? Simple. It is also propelled by the bitter tears of regret.
Your Pittsburgh Pirates: A steam locomotive in a bullet train world.
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The Pirates Rally Train is Fueled by Baseballs, Nightmares [Walkoff Walk]