[Code of Federal Regulations]
[Title 49, Volume 4]
[Revised as of October 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 49CFR238.205]

[Page 548]
 
                        TITLE 49--TRANSPORTATION
 
       CHAPTER II--FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF 
                             TRANSPORTATION
 
PART 238--PASSENGER EQUIPMENT SAFETY STANDARDS--Table of Contents
 
     Subpart C--Specific Requirements for Tier I Passenger Equipment
 
Sec. 238.205  Anti-climbing mechanism.

    (a) Except as provided in paragraph (b) of this section, all 
passenger equipment placed in service for the first time on or after 
September 8, 2000 shall have at both the forward and rear ends an anti-
climbing mechanism capable of resisting an upward or downward vertical 
force of 100,000 pounds without failure. When coupled together in any 
combination to join two vehicles, AAR Type H and Type F tight-lock 
couplers satisfy this requirement.
    (b) Except for a cab car or an MU locomotive, each locomotive 
ordered on or after September 8, 2000, or placed in service for the 
first time on or after September 9, 2002, shall have an anti-climbing 
mechanism at its forward end capable of resisting both an upward and 
downward vertical force of 200,000 pounds without failure.

[64 FR 25660, May 12, 1999, as amended at 67 FR 19991, Apr. 23, 2002]