NATIONAL MODEL RAILROAD ASSOCIATION
MODULE STANDARDS & RP'S

NMRA
Module Standards and Recommended Practices

  
  
STANDARDS, MODULE

 SHEET NO  TITLE                                       REVISION DATE
 MS-1      STANDARD GAUGES                              Jan.  1990
 MS-1.1    NARROW GAUGE                                 Jan.  1990
 MS-1.2    TRACTION/OVERHEAD STANDARDS                  Jan.  1990
 MS-1.3    ELECTRICAL, ALL SCALES                       Jan.  1990

 RECOMMENDED PRACTICES, MODULES  

 SHEET NO  TITLE                                       REVISION DATE  
   
 MRP-1     STANDARD GAUGES                              Jan.  1990  
 MRP-1.1   NARROW GAUGE                                 Jan.  1990 
 MRP-1.2   TRACTION/OVERHEAD                            Jan.  1990 
 MRP-1.2A  TRACTION/OVERHEAD                            Jan.  1990 
 MRP-1.3   ELECTRICAL, ALL SCALES                       Jan.  1990 
 MRP-1.4   TRANSITION MODULE, ALL SCALES                Jan.  1990
Copyright 1990 by
THE NATIONAL MODEL RAILROAD ASSOCIATION, INC.
4121 Cromwell Road, Chattanooga, TN 37421
Permission to reproduce this copyrighted publication in whole or in part may be obtained upon written application to the chattanooga office of NMRA.
Page last updated June 26, 2001
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