[SigmundA]

Moving off a railroad track at what maybe 15mph max is very different than doing 70mph down a cut de sac double the posted speed limit. I am not saying FSD should prevent any forward movement, how fast can it go in reverse? Probably something like that.

[em-bee]

yes, but according to the car you'd be crashing right into a barrier no matter the speed. the car needs to ignore that and allow you to break the barrier.