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
M&B M&K M&L M&M M&N M&P M&R M&S M&U M&W
M&NA M&NE
1 M&NA Missouri & Northern Arkansas Ry. Co. 7/1923-4/1938   NAKINA
2 M&NA Missouri & Northern Arkansas R.R. 8/1920   NAKINA
3 M&NA Missouri & Northern Arkansas Ry. Co. Apr-38   NRHS
4 M&NA MISSOURI & NORTH ARKANSAS RWY. CO.     PWRC
5 M&NE Manistee & Northeastern Ry. Co. 7/1930-7/1954   NAKINA
6 M&NE Manistee & Northeastern R.R. Co. 8/1920-7/1923   NAKINA
7 M&NE Manistee & Northeastern Ry. Co. 4/38-1/52   NRHS
8 M&NE MANISTEE & NORTHEASTERN RY. CO.     PWRC