UP 6936

The "Wimmer Train" engineering special, led by Union Pacific EMD DDA40X 6936, makes its way through West Allis on the Milwaukee Sub.  A "little birdy" kept several others to the west posted as to the train's movements, I think it might be that one above 6936 ;) ...  Mark W. Hintz photo, 04/17/08, West Allis WI