 
        
        (Click image to see larger version) Pettibone invented the “do it all” rail crane. The Northwest Railway Museum first adopted a Pettibone Speedswing in 1994. With Hyrail gear and more…
 
        
        (Click image to see larger version) Pettibone invented the “do it all” rail crane. The Northwest Railway Museum first adopted a Pettibone Speedswing in 1994. With Hyrail gear and more…