This postcard shows a Union Pacific diesel passenger train in action. The train is sleek and modern, with a powerful engine that can transport passengers quickly and comfortably. The postcard is 3x5 in size, making it perfect for collectors of transportation memorabilia.

The photograph captures the spirit of the Union Pacific railroad and its commitment to providing efficient and reliable service to its customers. Whether you are a train enthusiast or simply appreciate the history of transportation in America, this postcard is a must-have for any collection.