Maybe you could consider the truck stop bay north bound approx 2 km south of the cambelltown / narellan turn off plenty of trucks stop there and you can tuck yourself out of the way near the cement barriers or maybe on razor back mountain south of camden on the old Hume Hwy there is a picnic spot on top and fairly quiet
I see people often parked overnight at the visitor info park about 500 metres north of the bridge on the edge of town and close to the caravan sales yard, they only stay the night and are gone the next morning, probably frowned upon but I have never seen anybody spoken too and no signs erected as far as I know.
if all else fails, an overnight stay here is a regular occurrence.
-- Edited by Wizardofoz on Tuesday 5th of January 2016 12:17:34 PM