Long story short, I live in NJ and commute to CT to work. The navigation on my model S always routes me via GW bridge which it predicts will take ~50 minutes (about 35 miles). But in reality it ALWAYS takes at least 15-20 minutes longer during rush hours as the traffic at GW bridge is just a nightmare. An alternative route is to cross the Tappan-Zee bridge further north and detour back down. This route is ~ 10 miles longer but it has been proven to be a faster route. I know the current navigation does not support manually setting 'way points' as you can on Google Map, but is there any practical workaround to fulfill my purpose here? I mean I must not be the only one with similar needs. How do you guys do this?