It sucks, and without knowing the circumstances I'd at least partially blame the driver. Someone driving 60km and paying attention should never hit a pedestrian. People should be driving to suit the conditions of the road, and if a person is hanging out near the side of the road cars should reduce their speed. But unfortunately common sense is lacking in some individuals, and I have no good solution for that. At least in your case they implemented the change as a reaction to a real problem.