Assessing Railway Systems: Insights from Hatch at SAHHA

In this episode of Railways Africa Magazine’s “Coffee with the Editor,” our editor, Phillippa Dean, speaks with Anneri Robinson from Hatch at the South African Heavy Haul Association (SAHHA) conference about her paper, “Approach to Assessing the Condition of a Railway System,” co-authored with Nathan Wilson. Robinson talks about the challenges faced by railway operators, including asset decay and diminishing capacity, and outlines Hatch’s risk-based asset condition assessments. These assessments provide crucial insights into the remaining useful life of railway components, enabling clients to make informed decisions about maintaining and investing in their rail infrastructure.

Robinson discusses the importance of understanding the entire railway system, from tracks to locomotives, and how the varying degradation rates of different subcomponents can impact capacity planning and investment. The approach is particularly significant in South Africa, where there is a strong push for private sector participation in the rail sector. This framework encourages collaboration between freight owners, rail operators, and infrastructure maintainers, aligning their objectives towards maximising rail capacity and efficiency.

The conversation also covers the wider implications of these assessments, including their role in pre-feasibility and bankability studies, insurance considerations, and the management of ageing rolling stock. Focused on data-driven insights, Hatch’s approach supports the sustainable development of rail infrastructure, aiding the shift from road to rail in multimodal logistics.

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