No. The software will determine the best detour to take based on the final destination, the current traffic load of each detour, etc. When it gets to the point where your car knows what is happing along your entire route, it can make a decision to change the route very early on before it even gets to congested areas. For my commute, for example, there are at least 5 or 6 routes home that have very similar distance and time requirements. If the car knows before even leaving the parking lot that 2 of those routes have heavy loading, it can choose one of the other routes.
Bill Dog wrote:
If all the cars are talking to each other won't they all take the same detour ?