Hardly believable

No one said anything about the little truck pulling out! In PA if you move over to let someone on to the road it "can" be a violation. That is a courtesy and not required. I was taking my CDL test and a car was yielding up onto the 4 lane. The examiner watched me and must have thought I was going to move over and she said if you change lanes you fail. Just what I know has happened to me.