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
S& S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ
STA STB STC STD STE STF STG STH STI STJ STK STL STM STN STO STP STQ STR STS STT STU STV STW STX STY STZ
STUB STUD STUF STUG STUI STUL STUS STUT STUU STUW STUX
1 STUX Suburban Fuel Tank Car Co. added 7/1970; 1/1975   NAKINA
2 STUX Suburban Tank Car Co. eliminated 1/1979   NAKINA
3 STUX Continental Tank Car Corp. added 1/1979; 1/1980; eliminated 10/1980   NAKINA
4 STUX Suburban Fuel Tank Car Co. added 7/70; 1/75   NRHS
5 STUX Suburban Tank Car Co. eliminated 1/79   NRHS
6 STUX Continental Tank Car Corp. added 1/79; 1/80; eliminated 10/80   NRHS
7 STUX CONTINENTAL TANK CAR CORP. [SUBURBAN TANK CAR CO.]     PWRC