Railroads Facts

Kate Shelley was a teenager when an 1881 storm collapsed a trestle near her Iowa home. A passenger train with 200 people aboard was still coming. She crawled across a flooded railroad bridge on her hands and knees, lantern blown out. She reached the depot in time to stop the train. Railroads gave her a lifetime pass and a Tiffany medal. Today, Union Pacific trains still cross the bridge that bears her name.

Union Pacific's Big Boy No. 4014 is the largest steam locomotive running anywhere on Earth: 1.2 million pounds, 133 feet long. Only 8 of the 25 ever built survive, and only this one still runs. For 51 years it just sat as a park exhibit in Pomona, California. Union Pacific rebuilt it and put it back on the rails. This summer it crossed 14 states and 7,145 miles for America's 250th birthday. It is still running.