I agree with the above statement - I grew up in Tecumseh, just outside of Windsor to the East, and the drivers there have always been ridiculous. The Ganatchio trail is a very nice ride, and I think that its been extended somewhat recently, so you're able to travel all the way from the Ambassador bridge into my home town that I mentioned a second ago. That's usually ~45 mins if you keep a good pace. But its very flat.

If I were you, I'd look into some of the townships around Windsor to find some rural country road. Lasalle, Amhestburg, and even Leamington would be some places to look into. Keep this thread alive, because I visit relatives there frequently and I'd like to find some routes as well.