What are the low about two foot high plastic fences they put up along motorways and bypasses?
Animals pretty well ignore fences high or low. A lot of plastic fences are put up for erosion control and to cut down on things blowing across the road. In Idaho, as an example, there are lots of tumbleweeds and while they won’t damage your vehicle for the most part, people make sudden avoidance moves and then get in trouble when going 70 down the highway.
