UP 1692 & 1659 lead a 55 car empty ballast train over the Arkansas River. In 1929 Missouri Pacific rebuilt the Bearing Cross Bridge as we know it today. Photographed at 14:30.
This ex-MP unit carried its house on its back. Actually that is a rock deflection. And yes, there is a place called Big Rock, not nearly so famous as that aforementioned miniscule monolith.