The following is a list of locomotives produced by GE Transportation Systems before its acquisition and takeover by Wabtec. All were/are built at Fort Worth, Texas or Erie, Pennsylvania, in the United States. Most (except the electrics, the switchers, the AC6000CW, and the Evolution series) are powered by various versions of GE's own FDL diesel prime mover, based on a Cooper Bessemer design and manufactured at Grove City, Pennsylvania. GE was one of the largest locomotive manufacturing companies. This list includes locomotives built solely for export outside of North America.