Noticed a problem

[Warped]

My advice is using currently available and at the same time very effective !hazard command. Next time you come across this kind of a "problem", and approaching cars may crash your scene, use the command and alert the traffic around about it (also place your car correctly as the hazard only shows up behind the car and in an arrow angle of 45° - it's also visible only for 100 metres)

If above is not possible and difficult to place, use !caution. In both occasions the traffic that disrespects these caution signs is in fault of any collisions within reason.