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Union Pacific GG20B UPY 2304

GG20B Rosters

RPRX 2001

Owner: Union Pacific Number:

UPY 2304

Built: Oct. 25, 2005 Serial Number:  
Hybrid History: UPY 2304 (2005-present) Converted at: Alstom Ogden (Calgary) Shops
       
Donor Unit: Southern Pacific (SP) 7861 (GE B30-7) Built: April, 1979
Build No.: 42246 Frame No.:  
Unit History: SP 7861 (never renum, ret. by UP Aug. '04)    

 

 
Notes:  
A

UP 2300-2309 were funded by the Texas Emissions Reduction Program (TERP) and built at MPI Boise, ID using General Electric B23-7A core units. As such, they are classed by UP as GG20GE. From Don Strack’s UP Roster page (http://utahrails.net/all-time/upy-03.php#gg20gp-upy2000).

B

UP 2300-2309 are designated for use in the Houston and Dallas-Fort Worth area. From Union Pacific’s Low Emissions Projects page (http://www.uprr.com/she/emg/programs/paper09_05/emissions.shtml)

C

UP 2303-2304 had battery changes at FWWR yard in Fort Worth, TX July, 2006. From various sightings and sources.

D

Original unit number verified from FRA blue card in cab. From Richard Whitenight.

E

Previous unit history from Don Strack's Modern Era UP Roster (http://utahrails.net/all-time/modern-index.php)

F

UPY 2300-2309 were the only Gen. II green goats built. They can be distinguished from earlier Gen. I green goats by the electrical cabinet. On the Gen. I units, it is slightly taller than the back of the hood. On the Gen. II units, it is not.

G

Unit moved to CAD Rail in Lachine, Quebec in late 2007 for upgrade work to Gen. IV standards. Upgrades completed in Oct. 2008, and the unit was set to move back south to Fort Worth via CP to Chicago as of Oct. 12.

   
Photos:  
UPY 2301
UPY 2304 in Centennial Yard, Fort Worth, TX. Photo by Ken Fitzgerald. April, 2006. Click to enlarge.
UPY 2301
UPY 2304 in Centennial Yard, Fort Worth, TX. Photo by Ken Fitzgerald. May, 2006. Click to enlarge.
 
More photos gladly accepted.

For corrections, questions or to contribute photos, please e-mail me at: potb101@netscape.net. Thanks!

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