910-10231 Walthers HO ES44AC -- NS #8013 Lights the prototypes are typically found

the prototypes are typically found on routes handling high-speeds and heavy traffic

Detail heavy-duty HO flatcars (available separately) with this detailed Transformer Load kit from SceneMaster

EMD did provide a means to remedy this issue

As production continued

910-10231 Walthers HO ES44AC -- NS #8013 Lights the prototypes are typically foundGE ES44AC Evolution Series GEVO Standard DC Norfolk Southern #8013 Bring the power of today's railroading to your HO layout with the Walthers Mainline General Electric Evolution series diesels. Introduced in 2005 to comply with tougher emission standards, and more known among railfans and modelers as GEVOs, these big engines have quickly become one of the most popular locos worldwide. Designated as the ES44 (Evolution Series, 4,400 horsepower),