Due to building works at work, atm we all have to use the underground car park and can only access it from the back of the building. The rear entrance is only accessible from a one-way street that is very, very narrow (you couldn't get anything wider than a transit down there).
It is also the only entrance to a primary school. I think you can guess what's coming next...
... yes, parents block the narrow lane while they take their kids into school. This morning, I got a text from my mate telling me that the tailback caused by parents blocking the road, while staff from several companies are trying to get into the car park, backed up for over half a mile in each direction.
Because of the peculiar road layout (historic town that still has a medieval street plan for much of the town centre), this could gridlock the whole bloody town in about 20 minutes!
In fairness to the parents though, there is next to no public parking in that area, it's almost all residents' permits only. And the 20 or so pay and display spaces are probably occupied by people who work in our building but don't have a car park space.