Category:EMD DDA40X locomotives

**EMD DDA40X**
	model of 47 American 6600hp Do′Do′ diesel-electric locomotives
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	Wikipedia
Instance of	locomotive class;
Subclass of	diesel-electric locomotive;
Location	United States of America;
Country of origin	United States of America;
Operator	Union Pacific Railroad (1969–1985);
Manufacturer	Electro-Motive Diesel (34526–34550, 35499–35520, 1969–1971);
Service entry	1969;
Powered by	EMD 645 (16, turbocharger, 2);
Mass	254 t;
Speed	144 km/h;
Total produced	47;
Authority file
	Q591154;
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

Images of the EMD DDA40X

English: a 6,600 hp (4.9 MW) D-D diesel locomotive built by General Motors' Electro-Motive Division of La Grange, for the Union Pacific Railroad. 47 locomotives were built between June 1969 and September 1971; they were numbered UP #6900–6946.

日本語: は出力が6,600 hp (4.9 MW)、車輪配置がD-Dのディーゼル機関車である。当時、世界最強のディーゼル機関車だった。ゼネラルモーターズのEMD（エレクトリック・モーティブ部門）が1969年から1971年にかけてユニオンパシフィック鉄道向けに47両製造した。番号は#6900–6946が割り振られた。高出力だったが、信頼性がやや低く柔軟性に欠けていたので比較的短期間で退役した。13両が保存されている。

Subcategories

This category has the following 7 subcategories, out of 7 total.

U

Pages in category "EMD DDA40X locomotives"

This category contains only the following page.

E

EMD DDA40X

Media in category "EMD DDA40X locomotives"

The following 18 files are in this category, out of 18 total.

6 More of Roger Puta's UP Photos (27389109885).jpg 2,000 × 1,405; 2.08 MB
A DDA40X in Feather River Canyon - 6 Photos (28606760824).jpg 2,000 × 1,335; 3.63 MB
A DDA40X in Feather River Canyon - 6 Photos (28606766464).jpg 1,335 × 2,000; 5.51 MB
A DDA40X in Feather River Canyon - 6 Photos (29229227485).jpg 2,000 × 1,330; 4 MB
A DDA40X in Feather River Canyon - 6 Photos (29229233215).jpg 1,976 × 1,335; 4.7 MB
A Strange Steam Engine in Portola - 2 Photos (26733443444).jpg 2,000 × 1,363; 2.08 MB
A Strange Steam Engine in Portola - 2 Photos (27340525025).jpg 2,000 × 1,316; 1.89 MB
Dda40x-controls.jpg 640 × 480; 64 KB
Four of Roger Puta's Best (27164379311).jpg 2,000 × 1,350; 2.7 MB
Frisco June 2019 29 (Museum of the American Railroad).jpg 6,000 × 4,000; 7.56 MB
Museum of Transportation August 2004 04.jpg 1,457 × 1,028; 1.25 MB
Three Trains in Echo Canyon, UT (28724490034).jpg 2,000 × 1,220; 2.46 MB
Union PACIFIC - panoramio.jpg 1,632 × 1,232; 514 KB
Union Pacific EMD DDA40X at Fair Park 09.2006.jpg 2,288 × 1,712; 1.2 MB
Union Pacific EMD DDA40X rear at Fair Park 09.2006.jpg 2,288 × 1,712; 1.33 MB
UnionPacific6922.jpg 924 × 568; 87 KB
UP 3499 (SD40-2), 6935 (DDA40X), 3602 (SD40-2), and 3740 an eastward train about 1 mi. east of Echo, UT in December 1984 (27113444140).jpg 2,000 × 1,358; 1.88 MB
UP DD40X 6946 at the Western Pacific Railroad Museum, Portola, CA in July 1985 B14 (32618865506).jpg 2,000 × 1,364; 3.27 MB