The main road through our village has been closed for several days due to "a risk of tree falls and landslide". The road is actually clear and nothing has fallen (yet) but it's a fairly frequent occurrence for large trees to fall completely blocking it, and not unknown for there to be minor landslides and rockfalls (2 years ago the same section was closed for 5 months after a landslide for reconstruction work). So highways have put up closure signs and signposted an official diversion that's about 8 miles long.
Lots of locals are using the closed road anyway, because there's nothing actually blocking it and they think the risk is overblown. I'm not using it even though it's a massive PITA because I'm quite anxious generally.
But yesterday and today, I saw the local secondary school bus (full of kids) drive past the road closed signs having obviously just come through the closed section of road. Would you think this was ok? Can't decide if IABU to consider contacting the school about it as I'd be furious if that was my DC...