I was going from South Boston towards Danville on Rt. 58 today and about 20 miles before Danville I saw a sign for wildlife and bike trails pointing to a road on the left (south) side of the highway. Anyone know anything about these? I've driven this road many times but this is the first time I've noticed the sign. It is before the Rt. 91 turn to VIR if you are heading towards Danville.