Union Pacific's 3-D Printing Revolutionizes Railroading

OMAHA, Neb., June 7, 2017

The article includes perspectives from several employees intimately involved with 3-D printing, including System Engineer Royce Connerley, who explain how the technology enhances turnaround time for models and prototypes.

"Printing 3-D prototypes in-house accelerates our rate of change," Connerley said. "We can make modifications during multiple iterations without waiting for each version to be returned from an external vendor."

The feature-length article and photos of materials created with Union Pacific's in-house 3-D printer are available at https://www.up.com/aboutup/community/inside_track/3d-printing-at-union-pacific-06-07-2017.

ABOUT UNION PACIFIC

Union Pacific Railroad is the principal operating company of Union Pacific Corporation (NYSE: UNP). One of America's most recognized companies, Union Pacific Railroad connects 23 states in the western two-thirds of the country by rail, providing a critical link in the global supply chain. In the last 10 years, 2007-2016, Union Pacific invested approximately $34 billion in its network and operations to support America's transportation infrastructure. The railroad's diversified business mix includes Agricultural Products, Automotive, Chemicals, Coal, Industrial Products and Intermodal. Union Pacific serves many of the fastest-growing U.S. population centers, operates from all major West Coast and Gulf Coast ports to eastern gateways, connects with Canada's rail systems and is the only railroad serving all six major Mexico gateways. Union Pacific provides value to its roughly 10,000 customers by delivering products in a safe, reliable, fuel-efficient and environmentally responsible manner.