We have a hill about a mile from here that the "kids" like to climb with their 4wheelers. It's pretty long & pretty steep, & I'm guessing not all of them make it over the top. A guy in an open CJ Jeep was one that didn't; flipped over backward with him.
Further along the same road, near the end of a 1/4 mile straight stretch, complete with start & finish lines, is a homemade marker near a tree with no upper part. One of the locals received a rebuilt Camaro from Daddy as a high school graduation present several years ago. Pop had evidently spared no expense in restoring/rebuilding the Camaro; it was pretty hot. Hot enough that junior had to find out what it would do. He found out, alright, but never knew it. The car left the road & took out the top portion of that big tree, 20-30' from the road. Dead on the spot.