Modular Landscape Kit Embankment Spline DoubleTrack High 2 Fences Mid Green Grass (2.9 Version)
A double track embankment with wooden post/five wire boundary fencing on either side. The texture has been normal-mapped, so you may find a colour variation depending on which direction you extend the spline from its starting point. As the screenshot shows, the trackbed can also double as a roadway, though you'll need to add a traffic spline unless you want it empty or static.