Earlier quoted context omitted.
On the other hand the UK as a whole had a lower road traffic realted death rate than Finland did: https://www.gov.uk/government/statistics/reported-road-casua... The UK is not that different by comparison. It is a pretty remarkable achievement though, and shows what can be done.
That's because in the UK people just don't walk, except in certain places. You wouldn't get this crane incident happening in London, for example. But in other places people just won't walk there. One way to reduce deaths is just get everyone into cars.
I'm assuming you mean "blocking the pavement without signage" there?
Although even that is a stretch because I can assure you that blocking the pavement with cranes, commercial vehicles, personal vehicles, etc. happens all over the damn place in London, with and without signage.