Q-6
classes

Key
"-" = complete number range
"≠" = incomplete number range
Class System Numbers Builder Model Built Notes
Q-6-a GTW 7915-7917 ALCO S-2 1941-1942 • from class Q-5-b (1950)
• to class MS-10a (1954)
Q-6-a CV 7918-7919 ALCO S-2 1942 • from class Q-5-b (1950)
• to class MS-10a (1954)
Q-6-a GTW 7920-7929 ALCO S-2 1944 • from class Q-5-b (1950)
• to class MS-10a (1954)
Q-6-a GTW 7930-7935 ALCO S-2 1946 • from class Q-5-b (1950)
• to class MS-10a (1954)
Q-6-a CN 7946-7955 MLW S-2 1947 • from class Q-5-b (1950)
• to class MS-10a (1954)
Q-6-a CN 7975-7994 MLW S-2 1949 • from class Q-5-b (1950)
• to class MS-10a (1954)
Q-6-b CN 7995-8014 MLW S-4 1949-1950 • from class Q-5-c (?)
• to class MS-10b (1954)
Q-6-b CV 8015 ALCO S-4 1949 • from class Q-5-c (?)
• to class MS-10b (1954)
Q-6-c CN 8016-8017 MLW S-4 1951 • to class MS-10c (1954)
Q-6-c CN 8018-8025 MLW S-4 1952 • to class MS-10c (1954)
Q-6-d GTW 8026 ALCO S-4 1953 • to class MS-10d (1954)
Q-6-d CV 8027 ALCO S-4 1953 • to class MS-10d (1954)
Q-6-e CN 8028-8033 MLW S-4 1954 • to class MS-10e (1954)