Rail Insider-Switch machine suppliers offer a range of new options to help railroads reach next-level efficiencies. Information For Rail Career Professionals From Progressive Railroading Magazine
Electric Dual Point Switch Operators DC Power, Non-Locking - https://www.irwincar.com/transportation-products/electric-dual-point-switch -operators-dc-power-non-locking/
Remanufactured Switch Machines - Rail Development Group
proto switch motor | TrainBoard.com - The Internet's Original
GRSC automatic switch machine used on the NS mainline near… | Flickr
AUTOMATER<sup>®</sup> HT Yard Switch Machine - voestalpine Railway Systems Nortrak