It would be nice to get a warning of when a route is changed from the original route, especially taking local roads instead of freeway due to traffic or closure. I could see a few traffic pins before navigating, but usually it's not a big deal because it's typically a minor slowdown. At times, there are no pins before navigating because the route is different than normal. People are accustomed to their daily routine route that it can cause temporary confusion on why the route is changed.