BLI 3721 N Scale High-Capacity Cryogenic Tank Car Air Products UTLX 2 Pack WMSR Rear spool with spiral-cut gears

Rear spool with spiral-cut gears

Mini Apprentice S Tail Set

but reduced to 2000 hp so as not to burn out the early traction (axle) motors (which were reused)

Locomotive Composition: ABS plastic with Die Cast Chassis

BLI 3721 N Scale High-Capacity Cryogenic Tank Car Air Products UTLX 2 Pack WMSR Rear spool with spiral-cut gearsBLI 3721 N Scale High Capacity Cryogenic Tank Car Air Products UTLX 2 Pack High Capacity Railroad Tank Cars for Cryogenic Fluids, or Cryogenic Tank Cars for short, are used for the transportation of super cold fluids such as liquid oxygen, nitrogen and argon. These tank cars solved the problem of maintaining extremely low temperatures while transporting large quantities of these materials over long distances. Curious as to how cold these cars could