1. A method for rendering a viewable image of a vehicle undercarriage comprising the steps of: arranging a plurality of imaging devices with a first dimensional spacing between said imaging device such that a first area of overlap within adjacent imaging device fields of view is provided; measuring a range from said imaging devices to a vehicle while a vehicle passes over said plurality of imaging devices; storing a plurality of images from each imaging device by determining positions at which images from said imaging devices may be stored with subsequent images from each imaging device having a second area of overlap within said imaging device field of views; and assembling a viewable undercarriage image of said overpassing vehicle by matching features in said stored images.