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Great Northern Class System

Steam Locomotives - Conversion

 

The following tables convert the Modern GN Steam Locomotive Class System to the Original (Old) GN Steam Locomotive Class System and vice versa. Links are provided for classes on which more information can be found on this website.

 

Modern >> Original GN 1895 logo Original >> Modern

GN CLASS

(Modern)

GN CLASS

(Original)

GN CLASS

(Original)

GN CLASS

 (Modern)

A-1 21 1 -
A-2 2(2nd) 2(1st) -
A-3 2A GN 1922 logo 2(2nd) A-2
A-4 32 2A A-3
A-5 31(2nd) 3 -
A-6 9(3rd) 4 -
A-7 7(2nd) 5(1st) -
A-8 7A GN 1922 Logo 5(2nd) B-1
A-9 - 6 -
A-10 8(3rd), 8A 7(1st) -
A-11 - 7(2nd) A-7
B-1 9(1st) 7A A-8
B-2 13, 17 GN 1936 logo 8(1st) -
B-3 13 8(2nd) -
B-4 16, 17 8(3rd) A-10
B-5 19 8A A-10
B-6 11(2nd) 9(1st) B-1
B-7 12(2nd)   9(2nd) -
B-8 14   9(3rd) A-6
B-9 13, 15   10(1st) -
B-10 18, 24   10(2nd) E-4
B-11 20   11(1st) -
B-12 23   11(2nd) B-6
B-13 24   12(1st) -
B-14 24   12(2nd) B-7
B-15 25   13 B-2
B-16 26   B-3
B-17 28   14 B-8
B-18 29   15 B-9
B-19 30   16 B-4
B-20 33   17 B-2
B-21 34   B-4
B-22 34A   18 B-10
B-23 -   19 B-5
C-1 -   20 B-11
C-2 -   21 A-1
C-2S -   22 -
C-3 -   23 B-12
C-4 -   24 B-10
C-4S -   B-13
C-5 -   B-14
D-1 36A   24A B-14
D-2 35, 36   25 B-15
D-3 36B   26 B-16
D-4 37(2nd)   27(1st) -
D-5 43   27(2nd) E-1
D-6 -   27A E-5
D-7 -   27B -
D-8 -   27C E-2
E-1 27(2nd)   28 B-17
E-2 27C   29 B-18
E-3 47   30 B-19
E-4 10(2nd)   31(1st) -
E-5 27A   31(2nd) A-5
E-6 53   32 A-4
E-7 42   33 B-20
E-8 49   34 B-21
E-9 41   34A B-22
E-10 46   35 D-2
E-11 -   36 D-2
E-12 -   36A D-1
E-13 -   36B D-3
E-14 -   37(1st) G-1
E-15 -   37(2nd) D-4
F-1 39   38 G-1
F-2 40   39 F-1
F-3 -   40 F-2
F-4 52   41 E-9
F-5 50   42 E-7
F-6 50B   43 D-5
F-7 50A   44 G-5
F-8 51, 51A   45 G-2
F-9 51B   45A G-4
F-10 -   46 E-10
F-11 -   47 E-3
F-12 -   48 G-3
G-1 37(1st)   49 E-8
G-2 45   50 F-5
G-3 48   50A F-7
G-4 45A   50B F-6
G-5 44   51 F-8
G-6 -   51A F-8
H-1 -   51B F-9
H-2 -   52 F-4
H-3 -   53 E-6
H-4 -   Copyright 2005 Ben Ringnalda
H-5 -      
H-6 -      
H-7 -      
J-1 -      
J-2 -      
J-3 -      
K-1 -      
L-1 -      
L-2 -      
M-1 -      
M-2 -      
N-1 -      
N-2 -      
N-3 -      
O-1 -      
O-2 -      
O-3 -      
O-4 -      
O-5 -      
O-6 -      
O-7 -      
O-8 -      
P-1 -      
P-2 -      
Q-1 -      
Q-2 -      
R-1 -      
R-2 -      
S-1 -      
S-2 -      
Z-6 -      
Copyright 2005 Ben Ringnalda