Juddian:
Its nearly always rushing that causes this, same with missed pins, what i don’t get…and no its hasn’t happened to me and appreciate at that moment panic sets in…is why if you’ve released the trailer park brake or connected the red line and it starts to move you don’t simply re-apply the park brake or take the red line off again.
It’s a good point but as you say panic set in and I just ran for the cab. Would make a lot more sense to reapply the trailer brake