Trailer ID

Question 1

Answer 1

DOT 306/ MC306

Max working pressure of 3 psi.

Flammables/ combustibles

9,000 gal

Question 2

Answer 2

DOT 407/ MC 307

Flammables, Combustibles, Mild Corrosives, Poison 6.1

Low Pressure

7,000 gal

Question 3

Answer 3

MC 312 / DOT 312 - Corrosive Cargo

Strong Corrosives, Poisons B,

Low Pressure

7,000 gal

Question 4

Answer 4

MC 331 High Pressure Cargo

Compressed gases, propane, butane
Chlorine, Anhydrous Ammonia

11,500 gal

Question 5

Answer 5

MC 338

Refrigerated Liquids
Oxygen
Nitrogen
Hydrogen
Argon
Helium CO2

High Pressure

4,000-7,000 gal

Question 6

Answer 6

Tube Tank (No DOT standard)

Hydrogen
Helium
Carbon Monoxide

Question 7

Answer 7

Pneumatically off Loaded Hopper (Dry Bulk Hopper)

Ammonia Nirate
Oxidizers
Plastic Pellets
Corrosive Solids
Food Products

Question 8

Answer 8

Hopper Cars

Bulk Transport Solids

Question 9

Answer 9

Gondola Cars

Bulk Ores and other solid materials

Question 10

Answer 10

DOT 111- non-pressure tank car without expansion dome

Question 11

Answer 11

DOT-103 non pressurized tank car with expansion dome

Question 12

Answer 12

DOT 105, 112- Pressurized tank car

Low Pressure

Question 13

Answer 13

DOT 113 Cryogenic

Low Pressure

Question 14

Answer 14

DOT 107 High Pressure tube trailer

Question 15

TOFC

Answer 15

Trailer on Flat car

Question 16

COFC

Answer 16

Container on a Flat Car