Can you make a sloped road flat?

[Anonymous]

I am designing a road in revit that climbs 120 feet of elevation over 1000 feet of road  by running alongside the mountain. the Issue I am having is that the mountain is at a 45 degree incline. is there any way to make the road flat, like a building pad while keeping the 120' climb?

[Anonymous]

Use a roof for your road, not a subregion.  Then you can use a gutter or fascia to create your curbing. 

[ToanDN]

Use stepping building pads to bring down the terrain then create the road from a roof or a floor with modified subelements.

You could also convert a subregion to a floor with modified subelements based on this:
https://landarchbim.com/2015/10/21/make-hardscape-follow-topo/

[barthbradley]

You mean Make Hardscape Follow Site Topography and Site Topography Follow Hardscape?  

One of my all-time favorites:

http://aucache.autodesk.com/au2013/sessionsFiles/3340/913/handout_3340_AB3340_Make%20Hardscape%20Fol...

Have fun with it! 

...by the end of the PDF, you'll know how to put a road up a hill like this:

[constantin.stroescu]

You can also use Railing (beginning with Revit 2018) for creating a road, as long as Railings can now follow a Toposurface.

https://knowledge.autodesk.com/support/revit-products/learn-explore/caas/screencast/Main/Details/d02...