Changes - WSOR Engineer Sage looks back, watching his rear car swing off the wye at Brandon. In seconds the throttle will be in the corner, and the HOK will rock into Horicon with minutes to spare. The 4012 is a new addition to the WSOR roster and is one of 2 ex BN SD40-2's added last month. Shown being broken in, on its second day of service, it's one of several changes in the wind for this favorite shortline, time waits for no one..