North American rail is on the beginning edge of a secular change in its approach to carbon emissions.
Following seven years of painstaking research and development, CNGMotive, Inc., has rolled out the rail industry’s first compressed natural gas (CNG) locomotive fuel tender. The company co-founded in 2015 by David I. Scott and Pedro Santos has partnered with Norfolk Southern for a revenue service test. Kasgro Rail Corp. of New Castle, Pa., best known for building and operating Schnabel railcars, constructed the tender, which externally looks something like a combination of an intermodal well car and hi-cube boxcar. The Hale Hamilton Valves Ltd. business unit of U.K.-based CIRCOR provided the CNG pressure reduction and control systems.