The best-known and most-popular early General Electric locomotives are its 44-ton and 70-ton switching locomotives, both of ...

Bartlett, Christopher A., Brian J. Hall, and Nicole Bennett. "GE's Imagination Breakthroughs: The Evo Project." Harvard Business School Case 907-048, June 2007. (Revised June 2008.) ...

The Evolution, a fuel-saving, reduced-emissions freight locomotive now in its fourth generation, was developed by GE Transportation engineers in Erie. More recently, the same plant, now owned by ...