Welcome to the Woodward Governor Company unofficial History Site

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An ALCO PA1 and an ALCO PB1 diesel locomotive on display.

PXL_20210627_183307282.jpg The latest vintage Alco diesel locomotives added to the model railroad collection.ThumbnailsThe Woodward Governor Company's Hydraulic Governors for diesel engines.The latest vintage Alco diesel locomotives added to the model railroad collection.ThumbnailsThe Woodward Governor Company's Hydraulic Governors for diesel engines.The latest vintage Alco diesel locomotives added to the model railroad collection.ThumbnailsThe Woodward Governor Company's Hydraulic Governors for diesel engines.The latest vintage Alco diesel locomotives added to the model railroad collection.ThumbnailsThe Woodward Governor Company's Hydraulic Governors for diesel engines.

The American Locomotive Company and the General Electric Company partnered to manufacture this ALCO PA series locomotive.
Only 169 units were manufactured from 1946-1953.