CSX is modernizing its locomotive fleet through a comprehensive SD-70 rebuild programme designed to improve the reliability and efficiency of freight rail operations. The initiative includes overhauling engines, replacing critical components and upgrading key systems to extend life and improve performance, and takes approximately 12 weeks per locomotive.
CSX has rebuilt more than 120 locomotives, with additional units scheduled for modernization. The programme reflects the company's ongoing commitment to innovation and operational excellence. It ensures that its freight network remains efficient and adaptable to industry demands.
“These rebuilds set a higher standard for performance and ensure our train crews have reliable, high-quality equipment to operate,” said Arthur Mayo, Vice President of Mechanical Operations at CSX.
A recently released behind-the-scenes video highlights the intricate rebuild process. It shows the precision and dedication that goes into revitalising each locomotive. CSX is reinforcing its long-term commitment to sustainable and efficient freight rail operations by investing in these upgrades.
