MLW-Built S-7, S-10, S11, S12 & S-13

- Info supplied by R. Craig
Model Original owner Road Numbers Bldr Numbers Bldr Dates
S-7 Canadian National 8206-8213 81658-81675 6-10/57
Canadian National 8214-8225 82081-82092 10-11/57
Canadian National 8226-8234 82118-82126 10-11/57
Alco S-7
S-10 Canadian Pacific 6601-6602 82279-82280 1/58
Canadian Pacific 6603-6611 82408-82416 1-2/58
Canadian Pacific 6612-6613 82417-82418 10-11/57
Alco S-7
S-11 Canadian Pacific 6614-6615 82419-82420 6/59
Canadian Pacific 6616-6623 82558-82565 6-7/59
Alco S-7
S-12 (539-engine) Canadian National 8235 82127 5/58
Canadian National 8236-8245 82259-82268 5-8/58
S-12 (251-engine) Asbestos & Danville 50 83214 9/62
Canadian International Paper 24-065 83215 2/63
Canadian National 8500-8506 82552-82557 1-2/59
8507-8520 82594-82607 5-8/58
8521-8522 83139-83140 6/59
Pacific Great Eastern 1001-1003 82548-82550 1/59
MLW S-13
S-13 Canadian National 8600-8603 83141-83144 10/59
Canadian National 8604-8613 83172-83181 10/59
Canadian National 8614-8625 83202-83213 10/59
Marathon Corporation 28-120 83216/M3435-01 3/66
Spruce Falls Paper & Pulp 108 M3483-1 7/67
Source of information: Extra 2200 South and The Diesel Builders by John F. Kirkland

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