A system of vehicle tracking assists the driver of the subject vehicle (especially
if it is a wide vehicle such as a motorhome or large truck) to determine the exact
position of the subject vehicle and the width and location of the safe clearance
path of the vehicle as it moves forward. This system incorporates hardware, setup
instruction and means to train the driver to change and improve the accuracy of
his or her perception of the path the vehicle will travel and warn the driver of
what may lie within that path. This system takes into account that the driver generally
has two eyes and enables the driver to keep them both focused on the road ahead
of the vehicle while enabling him or her to continuously identify the limits of
the safe clearance path of the vehicle.