NORTH LIBERTY, Iowa, Oct. 27, 2021 (GLOBE NEWSWIRE) -- Heartland Express, Inc. (www.heartlandexpress.com) (Nasdaq:HTLD) was honored with a SmartWay® Excellence Award from the U.S. Environmental Protection Agency (EPA) as a true industry leader in freight supply chain environmental performance and energy efficiency.
Provided Content: Content provided by Globe Newswire. The Globe and Mail was not involved, and material was not reviewed prior to publication.