Title 49 Part 238 → Subpart C → §238.223

Title 49 → Subtitle B → Chapter II → Part 238 → Subpart C → §238.223

Electronic Code of Federal Regulations e-CFR

Title 49 Part 238 → Subpart C → §238.223

e-CFR data is current as of February 24, 2020

Title 49Subtitle BChapter IIPart 238Subpart C → §238.223

Title 49: Transportation
Subpart C—Specific Requirements for Tier I Passenger Equipment

§238.223   Locomotive fuel tanks.

Locomotive fuel tanks shall comply with either the following or an industry standard providing at least an equivalent level of safety if approved by FRA under §238.21:

(a) External fuel tanks. External locomotive fuel tanks shall comply with the requirements contained in Appendix D to this part.

(b) Internal fuel tanks. (1) Internal locomotive fuel tanks shall be positioned in a manner to reduce the likelihood of accidental penetration from roadway debris or collision.

(2) Internal fuel tank vent systems shall be designed so they do not become a path of fuel loss in any tank orientation due to a locomotive overturning.

(3) Internal fuel tank bulkheads and skin shall, at a minimum, be equivalent to a 5/16-inch thick steel plate with a yield strength of 25,000 pounds per square inch. Material of a higher yield strength may be used to decrease the required thickness of the material provided at least an equivalent level of strength is maintained. Skid plates are not required.

[67 FR 19991, Apr. 23, 2002]