Montreal Locomotive Works S11

    The S11, along with the S12, is an unique MLW design. It combines
    car body elements from the Alco S6along with an origianl frame design to
    produce a more substantial unit, as can be seen in this CP S2 & S11 photo

    CP S2 & S11
    Photo credit: Brian Nicholson

    Data

    Years Produced: 1959
    Number Produced: 10
    Engine Type: 6 cyl 539
    Horse Power: 660

    Production Numbers:
    10 - CP no.6614-6623

    Example

    CP no.6615
    Photo credit: Brian Nicholson
    Canadian Pacific no.6615, Montreal, Apr. '82

    CP no.3779
    Photo credit: CBWS
    "The 3779 was CP's first attempt at a shop switcher made years ago, again
    for Winnipeg. It is an ex. CP S11(MLW) #6621. It was rebuilt with a Cummings
    diesel engine and re-designated an S11m. It is not actually remote
    controlled. In the front left and rear right step wells are push buttons to
    run the unit."


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