Montreal Locomotive Works S7

    The MLW S7 is an internally improved S4 of which 29 where built for CN

    S7 #8229 and S4 #8183
    Photo by: Brian Nicholson     		CN S7 #8229 and S4 #8183

    - S7 was externally simular to the MLW built S4

    Data
    Years Produced: 1959
    Number Produced: 29
    Engine Type: 6 cyl 539
    Horse Power: 1000

    Production Numbers
    29 - CN 8206-8234

    Examples
    CN no.8219
    Photo by: Ken Wirsing     		CN 8219

    – Windsor, Ont. July 1981

    CN 8220
    Photo by: Jim Booth     		CN 8220

    – London ON.


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