Ok, where do I start...I will only list the ones I clearly remember (there have been so many...)
Oh, I also want to point out this is in a rural area, so mostly country driving and on gravel roads, the speed limit in town is 25mph.
The first one I ever responded to was a jeep full of teenage girls. They slid off the shoulder of a gravel road and had a light rollover. The 2 girls that weren't buckled got ejected and suffered some broken bones and bruises. The one girl who was wearing her seatbelt wasn't hurt but was trapped in the jeep and needed to be extricated. She was so uninjured that she was able to have a relaxed conversation with me while we waited for the extrication crew. Well, the vehicle started on fire before the fire crew could get there and she died in the fire. Just thinking about how hard it was to walk away from her for my own life still chokes me up. One of the most traumatizing calls I ever had and it caused me to stop wearing my seatbelt for a long time before I realized how RARE that scenario actually is.
The one rear end I ever responded to was a guy driving a minivan (belted) who rear ended a slow moving tractor on the other side of the hill. The guy who did the rear ending was injured, but the guy who got rear ended walked away.
The only accident I responded to in town was a grandma and grandpa who were babysitting and decided to bring the baby to church (3mo IIRC). I suppose they were going about 25 and a kid on a bike came out behind a vehicle and grandpa slammed hard on the brakes. He didn't hit the kid but grandma was holding the baby in her lap and he got crushed between her body and the dash. Baby ended up with a broken arm and broken ribs and punctured lung and need a chest tube but ended up ok after weeks in the hossy. Grandma ended up with a concussion and head lacs.
There was a grain truck vs grain truck where a young boy driving the first truck ran a stop sign and hit the second truck (with a mother and a 5y/o) and caused it to roll. The driver of the first truck wasn't belted and we transported to the hossy. TG the mother and kid were buckled and walked away from it.
A Praxiar (oxygen) truck lost control and rolled into the ditch. The cab of the truck rolled over an approach and was crushed down to the dash. The driver wasn't belted and was thrown down to the floor (avoiding being crushed by the roof of the cab) He had a pretty bad head injury and blood loss but recovered.
A jeep driven by 2 teen boys rolled about 5 times in the ditch and both were ejected but had minimal injuries (about a 40mph roll)
A family in an SUV (mom dad daughter and son) were going down a gravel road about 55mph. There was a guy driving the Otter Tail (power company) truck approaching an intersection at the same time going about the same speed and ran his stop sign. He got T-Boned by the family (frontal for them).
He wasn't belted and wasn't hurt (large, high, truck) TG the family was belted and airbags but they still suffered injuries and the daughter had to be lifeflighted but all recovered.
My friends mother was coming to pick her up at the airport at 5am. It was down a lonely gravel road in the middle of corn fields. A couple of teenagers who were out booze cruising were approaching the intersection going about 80mph. They didn't see each other bc of the corn fields the the drunk driver ran the stop sign and T-Boned my friends mom. She was belted and didn't have a scratch on her, but was killed instantly from a broken neck. The 2 boys weren't buckled, and had massive injuries and *almost* didn't make it. They both required many surgeries and were given low chances of making it through them but they both eventually recovered.
2 of HS girlfriends were out booze crusing with one of their boyfriends. He was drunk and probably high. They were going about 85mph on a gravel road when he lost control, hit the ditch, hit an approach which caused them to go airborn about 20 yards and then rolled when it landed. None were wearing seatbelts. The girl in back wasn't ejected and had a head injury. The male driver was DOA, and his girlfriend was ejected very, very far away from the vehicle and was lifeflighted from the scene in critical condition and almost lost her leg in the weeks afterward.
Those are the ones that really stick out in my mind. There are lots more but they all followed about the same scenario as on of the few I listed above.
I would definitely say that the majority of crashes were T-Bones and rollovers. Not very many head ons and rarely rear ends. One of the reasons I insisted on a RF tether bc they are very helpful and rollovers and side impact crashes which are the most common around in rural areas. Also another reason I think that carseats should be tested in side impact crashes, because they ARE so much more common in rural areas....
Sorry for all the extra details you didn't ask for, but its just kind of second nature to tell the "whole story" when describing them.