[Code of Federal Regulations]

[Title 49, Volume 4]

[Revised as of October 1, 2005]

From the U.S. Government Printing Office via GPO Access

[CITE: 49CFR234.259]



[Page 576]

 

                        TITLE 49--TRANSPORTATION

 

       CHAPTER II--FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF 

                             TRANSPORTATION

 

PART 234_GRADE CROSSING SIGNAL SYSTEM SAFETY--Table of Contents

 

             Subpart D_Maintenance, Inspection, and Testing

 

Sec. 234.259  Warning time.



    Each crossing warning system shall be tested for the prescribed 

warning time at least once every 12 months and when the warning system 

is modified because of a change in train speeds. Electronic devices that 

accurately determine actual warning time may be used in performing such 

tests.