Tank Cars

  • Enclosed car equipped to carry liquids or gasses
  • Segmented in the market by pressurized vs. non-pressurized and insulation type
  • Primary privately owned - few system cars available
  • Inspection for recertification under regulation HM-201 every 10 years to ensure quality of the railcars

 

Tank cars carry commodities such as:

  • Vegetable oil
  • Caustic soda
  • Corn syrup
  • Liquid fertilizers
  • Ethanol

 

The cars are inspected prior to being loaded.

Most tank cars range between 10,000 and 30,000 gallons. The cars are labeled per DOT regulations to indicate the coupler type, the results of a tank pressure test, specific car design, and fitting types. The DOT recognizes over ninety different classes of tank car. Cars can be lined with lead, rubber, or an elastomeric material.

Equipment