[Yossarian]

Also, I note that if one wanted to live the trucker life portrayed in “Smokey and the Bandit”, or the series “BJ and the Bear”, there is no space up front for a hound dog or a chimpanzee to accompany and advise the driver.

What kind of advancement is this?

[FAA]

Kind of like this:
http://www.google.com/imgres?biw=1024&bih=514&tbm=isch&tbnid=C38AcV2vWG0PzM%3A&imgrefurl=http%3A%2F%2Fwww.thepetrolstop.com%2F2012%2F06%2Fhighwayman-truck.html&docid=7Jx82fruYl8J9M&imgurl=http%3A%2F%2F3.bp.blogspot.com%2F-PxbIcTbeIKE%2FT-mmsWS7fPI%2FAAAAAAAACFg%2FL1AbCm1sEn0%2Fs1600%2F798.jpg&w=480&h=360&ei=E6wEU4W4AcTQyAHTwYDIAg&zoom=1&ved=0CGoQhBwwBA&iact=rc&dur=322&page=2&start=4&ndsp=12