Do you think it could be the fact that the light above is pointing red arrow right whilst the light below is a green arrow right? Or could it be that the fact the green light pointing right is what the motorists followed yet the little green man means pedestrians can cross the road while the motorists drive!!
This needs to be taken care of among many other traffic signals that put peoples lives in danger.
I have a recommendation for the areas where accidents take place regularly. Put these sort of signs up to make people aware: