I’ve asked the same question quite often over the past few years. I ended up planting annual and perennial ryegrass (actual grass not Winter rye) on the roads I don’t want to encourage movement on just to prevent erosion.
On the roads I want to encourage movement on, I planted a mix of MRC and cereal grains. I even added PTT and Radishes to a few sections that I really want deer to key in on.
This will be the first spring/summer growing season for most of the roads. My 2017 ryegrass plantings have done ok but the horrible soil conditions have made it tough. Old logging roads aren't typically east to grow anything on.
This is a picture taken in November of a September planted road. Cereal grains and Annual clover:
Ryegrass planting on a property border road. Good example of planting onto a surface with no topsoil:
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