The GE C44-9W is a 4,400 hp (3,281 kW) diesel-electric locomotive built by GE Transportation Systems of Erie, Pennsylvania. Keeping in tradition with GE's locomotive series nicknames beginning with the "Dash 7" of the 1970s, the C44-9W was dubbed the Dash 9 …

2025年3月29日 · All units are equipped with NS LEADER/PTC (Positive Train Control) system. An NSDash9.com detailed unit-by-unit roster of the currently active units in the Norfolk Southern GE Dash 9-44CW (D9-44CW) 9603-9978 series.

2024年3月18日 · As of late-2014, all of Norfolk Southern’s C40-9W units have been re-rated to 4,400hp, making them officially known as C44-9W’s. In the early 1990’s, the Chicago And North Western (CNW) experienced a slight struggle for horsepower in hauling their increasingly long Powder River coal trains.

AC4400CW型内燃机车 是GE Transportation在交—直传动“Dash 9”C44-9W型内燃机车的基础上，于1993年推出的一 款 交—直—交传动 内燃机车。 尽管C44-9W型和AC4400CW型机车的功率输出均为4400 hp（3236.20 kW），但后者为每台交流牵引电动机提供独立的牵引变流器。 1993年~2004年间，GE Transportation累计制造2834台AC4400CW型机车，交付NS以外的北美多家一级铁路运营商⑻。 本文即介绍交付给UP的AC4400CW型内燃机车—— AC44CW型和AC44CW …

The GE Dash 9-44CW is a 4,000-horsepower (3,000 kW) diesel-electric locomotive built by GE Transportation Systems of Erie, Pennsylvania, between January 1996 and December 2004. 1,090 were built for Norfolk Southern Railway, as road numbers 8889 to 9978. 53 GE Dash 8-44CWs built to Dash 9 specifications were also built for CSX Transportation, car...

James Czarnecki's website devoted to the specifications of Dash 9-44CW locomotives of the Atchison, Topeka, and Santa Fe Railway.

Built in Erie, Pennsylvania, it is based on a standard Dash 9-44CW (or C44-9W) (see above) and marketed as the GE C38AChe. The model was specially customised for high altitude operation on the Qinghai-Tibet Railway route.

Introduced in the mid-1990s, the GE Dash 9 Series remains one of the most popular locomotives on the rails. This 4,400 horsepower, direct current (DC) traction locomotive continues to command the rosters of various railroads, and are known for their reliability and versatility.

D9-44C型和D9-44CW型内燃机车 是NS于1995年1月~2004年12月间从GE Transportation订购的1215台“Dash 9”内燃机车，其中D9-44C型机车数量为125台，D9-44CW型机车数量为1090台。

C44-9W + (9-44CWL) Total Length: 73'-02" (73'-08") Wheel Diameter: 42" Truck Wheel Base: 13'-04" Height to Top Engine Hood: 15'-05" Height to Top Cab Hood: 15'-05" Cab Width: 10'-03" Hood Width: 9'-11" Top of Walkway : 9'-11" Width of Walkway : 5'-05" Center Bolster: 53'-00" Leading Edge Front Truck to Front Pilot: 1'-07.5" Trailing Edge Rear ...