[Code of Federal Regulations]

[Title 49, Volume 4]

[Revised as of October 1, 2006]

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

[CITE: 49CFR234.237]



[Page 589]

 

                        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.  234.237  Reverse switch cut-out circuit.



    A switch, when equipped with a switch circuit controller connected 

to the point and interconnected with warning system circuitry, shall be 

maintained so that the warning system can only be cut out when the 

switch point is within one-half inch of full reverse position.