News Release:

Union Pacific Railroad Wins Green Leadership Award from Sacramento Business Journal

Union Pacific honored for effort to test experimental locomotives to further reduce emission

Roseville, Calif., March 26, 2013 – Union Pacific Railroad received the Green Leadership award in transportation from the Sacramento Business Journal. The award recognizes companies, agencies and individuals demonstrating a strong commitment to making the Sacramento region a thriving hub for clean technology.

"Union Pacific consistently works to reduce locomotive emissions by developing and implementing new technology," said Mike Iden, Union Pacific general director, car and locomotive engineering. "This award recognizes our industry-leading role in emissions reduction and the positive impact that these efforts have on the communities where we operate trains."  

Union Pacific's Green Leadership Award stems from the company's $20 million investment to launch a series of 25 experimental locomotives based in California as part of a rigorous test of emissions-reducing technologies. This initiative is Union Pacific's latest effort to further reduce emissions and move closer to the U.S. EPA's Tier 4 locomotive emissions standards for new locomotives starting in 2015.

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 links 23 states in the western two-thirds of the country by rail, providing a critical link in the global supply chain. From 2007-2012, Union Pacific invested $18 billion in its network and operations to support America's transportation infrastructure, including a record $3.7 billion in 2012. 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.