D&RGW #157 Refrigerator Car (40') Railroad Adventures (RRAdventures) - Cumbres & Toltec Scenic Railroad September 22, 2005
Here is a real mechanical reefer in Selma, NC, Dec 2007. I thought mechanical reefers were all cryogenic now; no mechanical parts anymore? At least maybe the mechanical ones are rare. Extra photo: Tropicana juice train. I didn't see any mechanicals in this one. Another. Is this one mechanical with an external unit?
This is new to me. What is the nature of the mechanical vs cyrogenic? Mechancial I am guessing is like a "normal" freezer on a larger scale. No idea about the cyrogenic. Thanks!
Cryogenic may not be the exact term, but this webpage has information on the type of car I am referring to. Some are called arctic cars.