A single self driving car probably wouldn't (might do the same thing you did at best). It'll take actual inter-vehicle communication to extend the sensor-net.

A single self driving car probably wouldn't (might do the same thing you did at best). It'll take actual inter-vehicle communication to extend the sensor-net. Much like humans presently do via proxying though the other car's deviations from anticipated behavior. (EG if the freeway traffic keeps going at proper speed around corners)