Have you tried clicking on 'Send feedback', the very small link on the bottom right of the map?
I did when Maps was failing to route through a junction near where I lived in London, because it thought going straight through wasn't legal (it was). It was fixed a few weeks later.
(Disclaimer: I work for Google but nowhere near Maps, and my experience of correction predated my employment. And I don't speak for Google.)
I did when Maps was failing to route through a junction near where I lived in London, because it thought going straight through wasn't legal (it was). It was fixed a few weeks later.
(Disclaimer: I work for Google but nowhere near Maps, and my experience of correction predated my employment. And I don't speak for Google.)