Found a weird glitch, maybe emmbeedee can duplicate it.
Was east bound on the 417 out of Renfrew heading to Alexandria. So, 417E through Ottawa. Used to a Garmin giving directions to stay on 417 @ 416, and on 417 at the split.
It did that. But it also had me jumping off at Metcalfe, then back on.
Next time you're through there Mike, see what yours does.