Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
R& R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ RØ
RAA RAB RAC RAD RAE RAF RAG RAH RAI RAJ RAK RAL RAM RAN RAO RAP RAQ RAR RAS RAT RAU RAV RAW RAX RAY RAZ
RAOB RAOC RAOH RAOM RAON RAOQ RAOR RAOS RAOT RAOW RAOX
1 RAOX General American Transportation Corp. 7/1937-4/1961; eliminated 10/1962   NAKINA
2 RAOX Roberts & Oake, Inc. (General American Tank Car Corp.) 7/1935   NAKINA
3 RAOX Roberts & Oake, Inc. 7/1930-7/1932   NAKINA
4 RAOX Roberts & Oake 8/1920-7/1923   NAKINA
5 RAOX Roberts & Oake, Inc. (General American Transportation Corp.) Apr-38   NRHS
6 RAOX General American Transportation Corp. 1/52-4/61   NRHS
7 RAOX ROBERTS & OAKE, INC. (GENERAL AMERICAN TRANSPORTATION CORP.)     PWRC