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
T& T- T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ
TTA TTB TTC TTD TTE TTF TTG TTH TTI TTJ TTK TTL TTM TTN TTO TTP TTQ TTR TTS TTT TTU TTV TTW TTX TTY TTZ
TTSA TTSC TTSE TTSF TTSH TTSJ TTSL TTSM TTSO TTSP TTSQ TTSS TTST TTSU TTSV TTSW TTSX TTSZ
1 TTSX Trailer Train Co. 4/1970; added 1/1974; 1/1975-1/1980; eliminated 1/1992   NAKINA
2 TTSX TTX Co. added 1/1992; 1/1994-7/2005   NAKINA
3 TTSX Trailer Train Co. 4/1970; added 1/1974   NAKINA
4 TTSX Trailer Train Co. (flat cars, equipped with Stac-Pac superstructure furnished by participant railroads) 1/1975   NAKINA
5 TTSX Trailer Train Co./TTX Co. (flat cars equipped with coverless enclosed bi-level furnished by participant railroads) 1/1980-7/2000   NAKINA
6 TTSX Trailer Train Co. 4/70; added 1/74   NRHS
7 TTSX Trailer Train Co. (flat cars, equipped with Stac-Pac superstructure furnished by participant railroads) Jan-75   NRHS
8 TTSX Trailer Train Co. (flat cars equipped with coverless enclosed bi-level furnished by participant railroads) 1/80; eliminated 1/92   NRHS
9 TTSX TTX Co. (flat cars equipped with coverless enclosed bi-level furnished by participant railroads) added 1/92; 1/94-7/2000   NRHS
10 TTSX TTX COMPANY {TRAILER TRAIN COMPANY}     PWRC
11 TTSX Trailer Train (TTX Corporation)     RSRV
12 TTSX TTX COMPANY     SCAC4