How do I add a second plan view in OpenRoads Designer?

We want to add 2 plan views for each plan sheet because the project isn't very wide and we can put 2 plan views on each sheet.  One on top of the other.

In Microstation SS10 that's easy.  We can't do it the same way in ORD.

For example, stations 100 to 200 on the top, then 200 to 300 under it.  Then 300 to 400 on top of sheet 2, then 400 to 500 underneath that view on sheet 2.