ALCo Diesel Locomotive Specification and Model Numbers

---- Diesel-Hydraulics ----

Spec #         Model #                           Notes

------         ------- ---------------------------------------------------------------

DH400          RHD1    Proposed; design superseded by DH401.

DH401          RHD2    Proposed; design superseded by DH643.

DH643          C643DH  Three units built for Southern Pacific

DH650          C650DH  Proposed 5000hp follow-on to DH643

Updated: 12 April 96

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Upload on 31.05.98