Montreal Locomotive Works Built Alco S3

    Data

    Years Produced: 1951-1957
    Number Produced: 163
    Engine Type: 6 cyl 539
    Horse Power: 660

    Production Numbers:
    49 - CN #8450-8498
    101 - CP #6500-6600

    Example

    CP no.6591 CP no.6591
    Photo credit: Mark Laundry

    CP no.6591 build 1957.
    It is now on display at the Smiths Falls Railway Museum

    top of page MLW chapter table of contents Yard Limit Home