Dan at Hemmingsblog finds a lot of cool stuff, but here is an unknown car - advertising trackless train

found on http://blog.hemmings.com/index.php/2011/08/08/all-aboard/ where they are hoping someone knows the year make and model, even better if they know when and where this was driving around and maybe have another photo

A couple stand outs at todays annual National City Auto Heritage day at Kimball Park

For a full gallery of this 1929 Graham Paige Sound Train movie promoting vehicle from last years Speedfest: http://justacarguy.blogspot.com/2010/09/san-diego-1929-graham-paige-sound-train.html

More cool vehicles from Steampunkvehicles.tumblr

 1910, and I know I've posted about it years ago, but can't find the info,.... it's a custom coachbuilt body over a Rolls chassis if I recall correctly, funky looking.

 1918 policeman in San Diego

this 1929 BMW R11 was available with the Royal sidecar

 looking like a tank, built over a Tucker sno cat ... my guess is for "burning man"

 and lastly two cars built to look like trains. They were great advertising vehicles, mostly used by movie companies to get an audience for the theaters, but the above is advertising tires and the below is lettered with American Legion, Miami Beach to Boston... maybe to sell war bonds?

 Lots of great cars, trucks, trains and bikes at http://steampunkvehicles.tumblr.com/