WSOR 4006

WSOR EMD SD40-2 4006 leads an empty unit grain train out of UP's Butler Yard, meeting the power for an empty Sheboygan coal train, led by UP EMD SD9043MAC 8171.  In spite of the all-WSOR nature of this train, it is running on UP rails by a UP crew.  Mark W. Hintz photo, 08/25/07, BJ East (Milwaukee) WI