|DDA40X Army Jack|
|Set||Armed Defender I (+40%)|
|Offer Type||Offer Date||Cost||Buy XP||Level||Restrictions|
|Vintage||1 Feb 2012||300||25,500||40||Limit 1|
|Under 90||31 Dec 2013||245||20,000||40||Limit 1|
|Under 90||4 Jul 2017||245||20,000||40||Limit 1|
| The EMD DDA40X was a 6,600hp D-D diesel-electric locomotive built by the General Motors EMD division of La Grange, Illinois for the Union Pacific Railroad. It was nicknamed "Centennial" and "Big Jack", uses two diesel engines (each providing 3,300 hp) and remains the most powerful single-unit diesel locomotive type ever built. It is also the longest single-unit diesel locomotive ever built.|
Community content is available under CC-BY-SA unless otherwise noted.