title: Liste des sigles de l'AAR débutant par R
text: # Liste des sigles de l'AAR débutant par R
  
  ## R
  
  * RACN - Raccoon River Railroad
  * RAIX - Union Carbide
  * RAMX - Rail America
  * RAPX - Rapco Transportation Company
  * RAWX - Platte River Power Authority
  * RAX - RPI-AAR Cooperative Test Program
  * RBBN - Burlington Northern Railway
  * RBBQ - Burlington Northern Railway
  * RBBX - Western Fruit Express; Ringling Brothers and Barnum and Bailey Circus
  * RBCS - Burlington Northern Railway
  * RBMN - Reading, Blue Mountain and Northern Railroad
  * RBNX - Fruit Growers Express
  * RBOX - Railbox Company; TTX Corporation
  * RBW - Burlington Northern Railway
  * RC - Rosslyn Connecting Railroad
  * RCCX - Relco Nevada Corporation (Relco Tank Line Division)
  * RCOX - Arco Products Company
  * RCRX - Reagent Chemical and Research, Inc.
  * RDG - Reading Railroad; Conrail
  * RE - Relco
  * RECX - Central Louisiana Electric Company
  * REDX - Saudi Research and Development Corporation, Ltd. (REDEC)
  * REGX - Regus Industries LLC
  * RELX - Relco Nevada Corporation (Relco Tank Line Division)
  * RESX - Rescar, Inc.
  * RFCX - R&F Coal Company
  * RFMX - Robert F. Miller; Coldwell-Baker
  * RFP - Richmond, Fredericksburg and Potomac Railroad; CSX Transportation
  * RGCX - Rio Grande Chemical Sales Company
  * RGIX - Republic Gas and Utilities Corporation
  * RGS - Rio Grande Southern Railroad
  * RGW - Rio Grande Western Railway
  * RHAX - Sulphur Sales, Inc.
  * RHBX - R. H. Bogle Company
  * RHRX - Rahr Malting Company
  * RI - Chicago, Rock Island and Pacific Railroad (Rock Island)
  * RIIX - Reilly Industries, Inc.
  * RILX - Interail, Inc.
  * RJCC - R. J. Corman Railroad
  * RJCW - R. J. Corman Railroad/Western Ohio Line
  * RJNX - R. H. Bogle Company
  * RKCX - Knox Kershaw, Inc.
  * RKMW - Chicago, Rock Island and Pacific Railroad (Rock Island) Milwaukee Road directed operations
  * RLGN - Mackenzie Northern Railway
  * RLIX - Rail Link Inc.
  * RLKX - R. L. and S. S. Klein
  * RLSX - Robert L. Shipp
  * RMCX - Reynolds Metals Company
  * RMDX - American Refrigerator Transit Company
  * RNDX - ACF Industries
  * ROCK - Chicago, Rock Island and Pacific Railroad (Rock Island)
  * ROCX (I) - Rock Island Improvement Company (Rock Island)
  * ROCX (II) - Rocky Mountain Transportation Services
  * ROIX - Shintech, Inc.
  * ROYX - TCL, Inc.
  * RPCX - Ralston Purina Company
  * RPRC - Richmond Pacific Railroad
  * RR - Conrail
  * RREX - Rex Railway
  * RRLX - Railroad Resources, Inc. (maintenance of way cars)
  * RRRX - Rex Leasing, Inc.
  * RS - Roberval and Saquenay Railway
  * RSB - Rochester Subway
  * RSLX - RSL Corporation
  * RSOR - Riceboro Southern Railway
  * RSP - Roscoe, Snyder and Pacific Railway
  * RSPX - Evans Railcar Leasing
  * RSR - Rochester and Southern Railroad
  * RSS - Rochester Subway; Rockdale, Sandow and Southern Railroad
  * RSTX - RSTX, Inc.
  * RSUX - Riley Stoker Corporation
  * RSVX - RAILSERV Management Corporation
  * RSYX - Refined Sugars, Inc.
  * RT - River Terminals Railway
  * RTA - Regional Transportation Authority
  * RTCX - Union Tank Car Company
  * RTLX - Relco Nevada Corporation (Relco Tank Line Division)
  * RTMX - Richmond Leasing Company
  * RTPX - Wheelabrator Coal Services Company
  * RTTX - TTX Corporation
  * RUDX - Ruddy Tank Car Company
  * RUSX - US Rail Services, Inc.
  * RUT - Rutland Railroad; Vermont Railway
  * RV - Rahway Valley Railroad
  * RVCX - Richter Vinegar Corporation
  * RVLX - Reinhardt Vinegar
  