King's Dominion used to have a ride similar to BG's Battering Ram
...but it went all the way over and you ended upside down for what seemed like a half an hour....staring down at your inevitable doom....
I think it was called the Banshee or something, that name has been reused now, but it wasn't the speed, it was stopping at the top, upside down, knowing your harness was gonna fail any moment...