Optimising rail asset management and maintenance

摘要

Efficient and reliable infrastructure is essential for running modern rail networks. rail infrastructure managers need state-of-the-art tools for renewal and maintenance, and for taking long-term decisions which, above all, enhance railway safety. The rail sector is characterised by a range of durable and intricate assets found in few other industries. This implies looking beyond 'on-off components' to the entire chain of functions. Success, measured in terms of safety, efficiency and cost-effectiveness, depends on the performance of the rail infrastructure. Rail infrastructure maintenance is one of the most important cost items in the total infrastructure cost.