From the eight-story Golden Spike Tower in North Platte, Nebraska, visitors to Union Pacific’s Bailey Yard, the world’s largest rail yard, watch all the action. Rail buffs can spend hours watching the trains from the seventh-floor open-air observation deck, a perfect place to take photos, or from the enclosed eighth-floor observation deck, where someone is always on hand to answer questions. Trains come into the yard where the cars are reclassified, hooked to a train and sent on their way. To give you an idea of how large the Bailey Yard operation is, here is a breakdown of the numbers: Read more