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Old 2nd February 2017, 09:13
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pre65 pre65 is offline  
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Join Date: Jun 2009
Location: Ashen-North Essex/Suffolk borders.
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class 90 in tandem

In the gallery is a picture of two class 90s hauling an intermodal.

Why are two needed ?

Is it

A) one is not powerful enough

B) in case one fails

C) using the path to relocate one.

D) none of the above.
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