I got into an accident in late December: I was traveling on a highway, switched lanes, hit a patch of water / ice and went into a concrete barrier on the side of the road. I received a ticket for "Speed Unreasonable for Control" which got thrown out in court about a week ago. My insurance however has ruled this an "at fault" accident. Is there any way to contest this decision? Is it too late? Policy and residence is in MA. Any help is appreciated. Thanks.