I was in collision with a large agricultural vehicle on the Killaughy Road between Downpatrick and Newtownards last September. The car, a Volvo 740 Estate was wrecked and written off. The agricultural vehicle was also wrecked. I survived because that Volvo was one of the strongest and robust cars on the road. In most other private car I would have been cut in two. A tragedy is waiting to happen. In a similar collision, I can see a young family being wiped out in an instant.