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
RVA RVB RVC RVD RVE RVF RVG RVH RVI RVJ RVK RVL RVM RVN RVO RVP RVQ RVR RVS RVT RVU RVV RVW RVX RVY RVZ
RVRC RVRD RVRF RVRI RVRK RVRL RVRM RVRN RVRP RVRR RVRS RVRT RVRV
1 RVRR Rio Valley R.R., Inc. 1/1994; added 4/1994; eliminated 1/1995; eliminated 4/1995   NAKINA
2 RVRR Rio Valley R.R., Inc. 1/94; added 4/94; eliminated 1/95; eliminated 4/95   NRHS
3 RVRR RIO VALLEY RAILROAD, INC (OUT OF EXISTENCE)     PWRC
4 RVRR Rio Valley R.R., Inc.   USA TRAFFIC