ORD Cross Sections Left and Right Extension sheets

I have cross sections that will need to be cut to 300' left and right of the alignment.  Only 160' left and right will fit on my border.  I need to somehow show the rest of the sections left and right.  Basically clipping at 160' left and right and adding the additional cross section on another border.  Any idea how to do this in ORD?  It was real simple in SS4/SS10 with the XSSL files.

  

Thank you,

Bob