The ACT Border Rest Area is, as the name suggests, not far from the NSW ACT Border. The rest area is accessed directly from the Barton highway. Facilities include a picnic table but no amenities. The traffic noise from the Barton highway is relentless. I could not find any signs that prohibit overnight camping. If you decide to stay overnight then it is entirely at your own risk.
REGION: > NSW > Regional NSW > Southern Tablelands > Nicholls