[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: 49CFR234.215]



[Page 574]

 

                        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. 234.215  Standby power system.



    A standby source of power shall be provided with sufficient capacity 

to operate the warning system for a reasonable length of time during a 

period of primary power interruption. The designated capacity shall be 

specified on the plans required by Sec. 234.201 of this part.



[66 FR 49560, Sept. 28, 2001]