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
E& E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ
ETA ETB ETC ETD ETE ETF ETG ETH ETI ETJ ETK ETL ETM ETN ETO ETP ETQ ETR ETS ETT ETU ETV ETW ETX ETZ
ETTA ETTC ETTD ETTE ETTG ETTH ETTI ETTK ETTL ETTN ETTO ETTP ETTR ETTS ETTT ETTU ETTX
1 ETTX TTX Co. added 1/1992; 1/1994-7/2005   NAKINA
2 ETTX Trailer Train Co. added 1/1962; 7/1965-1/1980; eliminated 1/1992   NAKINA
3 ETTX Trailer Train Co. added 1/1962   NAKINA
4 ETTX Trailer Train Co. (FCS flat cars equipped with adjustable height tri-level automobile carrying superstructures furnished by member railroads. Cars are not equipped with hitches and bridge plates) 4/1963   NAKINA
5 ETTX Trailer Train Co. (FA flat cars equipped with adjustable height tri-level automobile carrying superstructures furnished by member railroads. Cars are not equipped with hitches and bridge plates) 7/1965-10/1968   NAKINA
6 ETTX Trailer Train Co. (flat cars equipped with elevating tri-level auto racks furnished by member railroads) 4/1970   NAKINA
7 ETTX Trailer Train Co./TTX Co. (flat cars equipped with fully enclosed tri-level auto racks furnished by participant railroads) 1/1975-1/1994; eliminated 1/1992   NAKINA
8 ETTX TTX Co. (flat cars, equipped with fully enclosed tri-level auto racks furnished by participant railroads, equipped with end of car cush.) 7/2000   NAKINA
9 ETTX Trailer Train Co. added 1/62; 7/65   NRHS
10 ETTX Trailer Train Co. (FA flat cars equipped with adjustable height tri-level automobile carrying superstructures furnished by member railroads. Cars are not equipped with hitches and bridge plates) 10/66-10/68   NRHS
11 ETTX Trailer Train Co. Apr-70   NRHS
12 ETTX Trailer Train Co. (flat cars equipped with fully enclosed tri-level auto racks furnished by participant railroads) 1/75-1/80; eliminated 1/92   NRHS
13 ETTX TTX Co. (flat cars equipped with fully enclosed tri-level auto racks furnished by participant railroads) added 1/92; 1/94   NRHS
14 ETTX TTX Co. (flat cars, equipped with fully enclosed tri-level auto racks furnished by participant railroads, equipped with end of car cush.) Jul-00   NRHS
15 ETTX *EAST TEXAS TRANSPORTATION CO.     PWRC
16 ETTX +TTX COMPANY     PWRC
17 ETTX Trailer Train (TTX Corporation)     RSRV
18 ETTX TTX COMPANY     SCAC4