Here in New York (perhaps everywhere?) you'll sometimes come across speed limit signs that do not tell you what the speed is but rather what the speed limit is no longer (as I do every day on my commute). For example, you're on a 45mph road and it changes to 55mph but the sign says "end 45mph" rather than 55mph. The car doesn't seem to understand this and "reads" the sign as 45mph. This is especially annoying while on Autopilot as the car will only do 5mph over the limit if the limit is less than 55mph (or at least that's how it seems). Anyone have a similar experience? Is there a workaround?