Curious if anyone around here has tested it and if it's made any headway in the parked/stopped car/semi dilemma that has caused a few of the major accidents. I

Curious if anyone around here has tested it and if it's made any headway in the parked/stopped car/semi dilemma that has caused a few of the major accidents. I guess I'm not sure if there's really a safe way to test that as I believe they've all occurred at high speeds.