Anyone who’s ever loved the railroad or been interested in trains will instantly understand why the Golden Spike Tower gets Buffalo Bill’s Buffalo of Approval. The tower offers the best view in the world of the world’s largest rail yard, the Union Pacific’s Bailey Yard, where every day approximately 10,000 railcars are sorted and sent on to their next destination. The tower also includes multimedia exhibits on the history of the railroad as well as the orphan trains and the North Platte Canteen, but the real treasure here is the volunteers.