It should be interesting to meet the driver, or hear his account of what happened. I've been told there were a fair few witnesses to the accident - so most peoples' accounts should be very similar to each others. The Police closed the road straight after and did all sorts of tests and evidence marking etc
I hope the driver tells the truth, and this all gets settled quickly. Just want to get, and feel better again - it's gonna take some time, but at least I have some.