 FACT: The real money trains (officially known as "Revenue Collection  Trains" of which there are several dozen cars in service, not two)  are usually older, grungy, decrepit retired passenger cars with bars  on the windows. They are painted yellow with black warning stripes  in the front. They are staffed by NYC Transit Authority, a majority  of which appear to be middle aged, overweight, and female, oddly  enough, and armed with nothing more than .38 revolvers. They are  nothing like the automatic weapon