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Blog Entry# 750459
Posted: May 12 2013 (12:02)

10 Responses
Last Response: May 15 2013 (11:50)
Rail Fanning
7311 views
23

★★★
May 12 2013 (12:02)   12628/Karnataka Express (PT) | BYPL/Baiyyappanahalli (2 PFs)
 
amit.mint^~
amit.mint^~   6175 blog posts
Entry# 750459            Tags  
The ET twins effect!!
Itarsi (ET) #18769 and #16783 WDM-3A smoking hard while pulling Karnataka express.
clicked yesterday..
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5 Public Posts - Sun May 12, 2013

3 Public Posts - Mon May 13, 2013

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May 14 2013 (06:06)
amit.mint^~
amit.mint^~   6175 blog posts
Re# 750459-9              
Few points why KK is hauled by twin locos...
1.The most common reason is the need for additional motive power when a single locomotive is unable to haul the train due to uphill grades, excessive train weight, or a combination of the two.
2.Double-heading is also used on passenger trains when one locomotive could suffice but would not be fast enough to maintain the schedule.
3.More
...
more...
rarely, double-heading is used to guarantee a service when they have been aware of the poor quality of their locomotives, on the understanding that if one engine failed in service, the other would suffice to get the train to its destination.

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1 Public Posts - Wed May 15, 2013
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