Above, kids home made flivver. Think any kids try making their own cars anymore? Doubt it.
Above, a MGM movie publicising sound train I haven't come across before http://justacarguy.blogspot.com/search/label/Sound%20Train Aero streamline tow truck... looks like a Count De Sakhnoffsky design, middle of the following post http://justacarguy.blogspot.com/2008/09/extraordinary-designer-of-automotive.html
Custom worked Pierce Arrow?
Above, stream line your Model T at home!
Above, 1914 Alfa Romeo streamliner
Above 1905 Bordeaux Cali Limousine.
Above 1917...don't have a maker
Above 1920 in California
Tank on rails, WW 1? Clever that the rail rims are mounted to the ordinary tires and rims
Gravity fed fuel system, quite the jalopy
http://steampunkvehicles.tumblr.com/ a source for many cool and unusual cars, highly recommended