I believe that, in the past, I stated that having a "reverse route" option in GPSapp would be a bad thing. Since it would tell you things like going the wrong way up a freeway onramp. It's always better to do Reverse Route in mapsonus and load it as a second complete route into GPSapp.

But more than once, I've been in situations where I didn't think I'd need the reversed route, and so didn't load the reversed route into GPSapp. And then plans changed when I arrived at the location, and suddenly having a quick-and-dirty way to reverse the route in GPSapp started looking real good. As long as I know I'm doing it and I know the limitations involved, it would be cool.

So now I officially eat my words and say that a Reverse Route option in GPSapp would be cool.

after 5 miles, go the opposite of left onto I-90. Then take the first the opposite of right at....

Ha!

(I had to say it!)