Federal regulations · Through 2026-08-25 · Newer source version available

49 CFR 234.253: Flashing light units and lamp voltage.

Where this section sits in the code

Title 49—Transportation
Subtitle B—Other Regulations Relating to Transportation
CHAPTER II—FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
PART 234—GRADE CROSSING SAFETY
Subpart D—Maintenance, Inspection, and Testing

(a) Each flashing light unit shall be inspected when installed and at least once every twelve months for proper alignment and frequency of flashes in accordance with installation specifications.

(b) Lamp voltage shall be tested when installed and at least once every 12 months thereafter.

(c) Each flashing light unit shall be inspected for proper visibility, dirt and damage to roundels and reflectors at least once each month.

Collected 2026-08-27T02:26:34Z. Source file · JSON

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