This accident, with one fatality, appears to have involved a train and a heavy construction vehicle. The exact cause remains to be discovered. According to one report, the train was going too fast past a site where repairs were in progress. However, a union commentator has been critical of the practice whereby work is successively sub-contracted to the point that those actually doing the work are unaware of the correct safe working practices. Does that sound familiar?
In the UK, track maintenance these days is usually done with a complete line possession, the trains being diverted or replaced by buses. Despite all the complaints this leads to, perhaps there is more to be said for the practice.