Split Spline into Segments

I am detailing a hydraulic drawing, and using splines to represent the rubber lines. In some cases the hose will be routed behind a cylinder or steel tube. I would like to be able to represent this with hidden lines in these particular locations. Is there any way to split a spline so I can change the line properties for a segment to be dashed?

Thanks,

Jeff

SolidworksDrawings And Detailing