Last time ( only time ) was as a kid in the back seat of a super cab 350 with a camper on the back ( yes damnit , both ways ) . First 100 miles was paved , rest good hard dirt / gravel / whatever they used to bind it . 'Cept when it rained , 3" slop and hard road underneath.
Calcium chloride... great binder and relatively benign, but they resist it here in AK???
