Well: By a speed indicator on cars I am refering to DCC upper corner speed/control indicator at upper right corner. If I have a consist (loco and cars), arrive to destination, and uncouple the cars, somehow they still have a speed indicator. It should be at mid point or "0" if I did the uncopupling with the loco at stop. If I did the uncoupling while the loco was still moving, the cars may "remember" the speed and continue running. Observation of the speed indicator shows that their indicator remembers the same speed the loco had when uncoupling was made. You can then bring to "0" the speed control and the cars should stop, or press "A" to this efect. I don't believe all this is Auran's fault, it is just the way it works: and I can live with it... if I know... But remember, all this we found out the hard way over the times and ages, as I don't think it is writen anywhere, so don't feel bad.