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Chuck Zeiler's Collection
 
4/2/2025
 
 
 
 
 
Owner: Southern Pacific
Model:Rebuilt GE TEBUBuilt As:SP 7561 (U25B)
Serial Number:34798Order No:1405
Frame Number:Built:3/1964
Notes:reblt from SP 6761 on 4/30/81
Other locos with this serial:  SP 1601(TEBU)
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SP TEBU 1601
Title:  SP TEBU 1601
Description:  SP TEBU 1601 at Tucson, Arizona on November 21, 1985, photo by Chuck Zeiler. This TEBU (Tractive Effort Booster Unit) was built from retired SP U25B #6761, built as 7561 in March 1964 (c/n 34798) on GE Order 1405, SP Order P-1085. Power for the traction motors was supplied by a GP40-2 on either end, it had dynamic brakes, and it retained the fuel tank. Equipped with sensors, it could supply fuel to the GP40-2's, and keep the fuel load balanced between all units for better adhesion to the rails.
Photo Date:  11/21/1985  Upload Date: 6/10/2009 6:03:11 PM
Location:  Tucson, AZ
Author:  Chuck Zeiler
Categories:  Roster
Locomotives:  SP 1601(TEBU)
Views:  1017   Comments: 0


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