KLW (Knoxville Locomotive Works, Inc.) and Cummins Inc. on March 6 announced completion of its first KLWX 4400 ACT4, a remanufactured line-haul locomotive equipped with an EPA Tier 4-certified, 4,400-hp Cummins QSK95 prime-mover. The prototype locomotive is currently operating on CN, where it is undergoing reliability and performance testing.
Maxwell Technologies, a leading developer and manufacturer of ultracapacitor-based energy storage and power delivery products, announced Oct. 22, 2015 that its ultracapacitors have been selected by CAF Power & Automation, a global manufacturer of railway vehicles and equipment, as a standard component of the energy-storage system ACR (Rapid Charge Accumulator) used to power light-rail cars. Among the latest projects, CAF’s ACR energy-storage system will be used on the first 100% catenary-free light rail line currently under construction in Kaohsiung, Taiwan, and in new tramways for an existing rail line in Tallinn (Estonia) for energy-saving purposes.
