I only remember two scenes. The Two Ford Explorers coming out of a garage beneath the Visitor’s Centre and a longer scene in Montana with Ellie and Alan talking before the Helicopter arrives. I don’t remember anything else much. Then again memory can be tricky. One needs to get their hands on a bootleg VHS of Jurassic Park. I know one of them is a direct recording of a 35mm projection in Italian and a scene from it has been uploaded on youtube. Whether that cut contains those extra scenes, I do not know -

https://www.youtube.com/watch?v=GjT9uXLcfAQ