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
M& M- M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ
MSA MSB MSC MSD MSE MSF MSG MSH MSI MSJ MSK MSL MSM MSN MSO MSP MSQ MSR MSS MST MSU MSV MSW MSX MSY MSZ
MSTA MSTB MSTC MSTD MSTE MSTG MSTH MSTJ MSTK MSTL MSTM MSTP MSTQ MSTR MSTU MSTV
1 MSTL Union Pacific R.R. Co. added 10/1995; 7/2000-7/2005   NAKINA
2 MSTL Chicago and North Western Ry. Co. added 1/1995; eliminated 10/1995   NAKINA
3 MSTL Chicago and North Western Transportation Co. 1/1975-1/1994; eliminated 1/1995   NAKINA
4 MSTL Minneapolis & St. Louis Ry. Co. (Chicago and North Western Ry. Co.) 7/1965-10/1966   NAKINA
5 MSTL Chicago & North Western Ry. 4/1961   NAKINA
6 MSTL Chicago & North Western Ry. Apr-61   NRHS
7 MSTL Minneapolis & St. Louis Ry. Co. (Chicago and North Western Ry. Co.) 7/65-10/66   NRHS
8 MSTL Chicago and North Western Transportation Co. 1/75-1/94; eliminated 1/95   NRHS
9 MSTL Chicago and North Western Ry. Co. added 1/95; eliminated 10/95   NRHS
10 MSTL Union Pacific R.R. Co. added 10/95; 7/2000   NRHS
11 MSTL UP [CHICAGO & NORTH WESTERN TRANS CO.; MINNEAPOLIS & ST. LOUIS RWY.]     PWRC
12 MSTL Minneapolis and St. Louis Railway (Union Pacific Railroad)     RSRV
13 MSTL Minneapolis & St.Louis   USA TRAFFIC