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48' UP Areo Wedge

Designed by UP employees to reduce drag on the forward end of a double stack train, the areo wedge was "[y]ears in development, [and] the Arrowedge® is the latest innovation in Union Pacific's ongoing commitment to design, build and implement fuel-saving technologies" (from to UP's marketing propaganda).

 

Introduced on their Long Beach to Joliet Illinois stack trains, the wedges started to appear in August of 2013, and this one is mounted on an eastbound stack drag heading towards Yuma Arizona.

 

(UPRU #948004 AREO WEDGE)

 

Union Pacific Yuma Subdivision Near Clyde - M.P. 705.

 

Imperial County California.

 

(March 22, 2014)

 

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Uploaded on April 1, 2014
Taken on March 22, 2014