Anonymous: This is a color photograph way back since 1909 by a Russian photographer Prokudin Gorsky... =)
Anonymous: Most likely a small gasoline rail sled carrying an inspector and a gandy dancing crew (repair crew that uses iron bars to pry tracks back into alignment as they slowly drift under repeated pressure from passing trains)
Anonymous: Confused American schoolboys.
Anomolous: Vintage color photo? wtf
Anonymous: The guiy in white looks Russian but the guys in back look like they are wearing German M1943 peak hats.