How “super analysers” are speeding up troubleshooting for faster, more efficient rail operations. / Nothing stands still in rail operations, as the state of trains and the networks they run on is constantly evolving. But they must stay in good health for safe, efficient and on time service. So, what happens when rail systems have everyday aches and pains or more serious concerns? Like doctors, train maintenance experts analyse operational logs to understand the symptoms, diagnose problems and recommend “treatment.” This can take time, especially when a huge amount of information is involved. (....)