I quit using goog last year when I discovered I not spec a hybrid surface-interstate route, nor override construction zone bypasses.
No biggie, I never go anyplace other than work, shopping or the GF's.
I did want to dox some bike rides, but the gps tracks i generated did not seem very portable to other platforms or apps.
I think a lot of these capabilities are still more toy-like than tool like.
[ I ] Don't use the steal my shit apps.
Galaxy S 3.