Canadian Pacific Kansas City (CPKC) has recently put its first high-power hydrogen-powered locomotive into service in Golden, British Columbia, for transporting coal from Elk Valley Resources. The locomotive, a retrofitted AC4400CW model, conducted a successful test run on the route between Golden and the Sparwood mine last year. CPKC's CP1201 locomotive, powered by hydrogen fuel cells from Ballard Power Systems, underwent its first refuelling at a newly established fixed locomotive fuelling station outside Alberta. The company's initiative includes the construction of two hydrogen production and refuelling facilities in Calgary and Edmonton to support its hydrogen-powered locomotives. With plans to expand its test fleet in 2025, CPKC aims to deploy three more hydrogen-powered locomotives and a tender car, showcasing a strong commitment to sustainable transportation solutions. Recognizing the challenges of electrifying freight rail lines in North America, industry experts have highlighted the potential of hydrogen technology due to its specific energy capabilities for covering long distances. Stadler, a European train manufacturer, is venturing into the US market with hydrogen-powered passenger trains to contribute to the decarbonization goals set by the US Federal Railroad Administration. The article discusses the dominance of freight transportation over passenger rail in the US and the significance of initiatives like CPKC's hydrogen-powered locomotive to address environmental concerns. It also reflects on the industry's shift towards sustainable practices to achieve net-zero greenhouse gas emissions by 2050 as part of the Climate and Sustainability Programme.