Anyone know how I can make roads from ramps that have several ramp points or spots on the same road or ramp so that the roads curves and bends both horizontally and vertically?
Thx
Hello pkringen,
I think what you are looking for is the ‘Spline Tool’ located in ‘Landscape Mode.’ This allows you to draw splines on a landscape at varying angles and degrees. You can then add whatever materials you would like in order to get the look of your roads as desired. Each click serves as a point in which you can edit your splines as well.
Take a look at the documentation for more information on how to create and edit ‘Splines’!
Landscape Spline Tools
I hope this gets you on the right “road” 
Cheers,
Excellent. That worked. Thanks.
These videos are a great explanation as well:
