For the railways.

Other criticisms aside, Britain's are some of the safest in the world, and I think it's because of the same approach.

I like that the report on the tank wagon has detailed pictures of failed welds and so on.

Maybe the one about the "loss of speed restrictions" would be of interest to HN, since it seems to be a software problem and its subsequent analysis.

https://www.gov.uk/government/organisations/rail-accident-in...