A driving assistance device for a vehicle that includes a housing having a left rod, a center rod and a right rod extending from the housing attached to the vehicle. Each of the rods are parallel and having a light source at an end thereof. Electrical wiring is located within the housing and the rods for connecting the light sources to a power source for illuminating the light sources. When the right rod overlaps a lane marker of a road, the vehicle is too close to the lane marker. When the left rod overlaps the lane marker of the road, the vehicle is too far away from the lane marker. Additionally, when the center rod overlaps the lane marker of the road, the vehicle is in the proper position. Therefore, the driving assistance device allows a driver of the vehicle to properly align the vehicle on the road.

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.