what is the normal journey time of a person on an empty road what would happen if a vehicle detected is empty and is journeying how to figure the approximate journey time for a vehicle what's it like when your vehicle is detected how do you find out the journey time of a normal car how to calculate journey time for a vehicle if a vehicle is detected how long is it to go from one spot to another when do you get detections of traffic what is a detected vehicle how to find the journey time what does it mean if you detect an empty road what is a normal journey time what does it mean when a detection of a vehicle in a map is good? where to find out a vehicle's approximate journey time what does the detection mean in an auto traffic detector what is detection what is vehicle detection what is the optimum distance between vehicle detections? how to find journey time of a vehicle in a graph of time what is the problem with the detection of vehicles