▁Long bar row ▁Round about ▁where ▁the ▁A 3 6 0 ▁meets ▁the ▁A 3 0 3 , ▁with ▁the ▁intention ▁that ▁the ▁A 3 6 0 ▁would ▁become ▁the ▁main ▁visitor ' s ▁route ▁to ▁Stone hen ge . ▁In ▁June ▁ 2 0 1 3 , ▁the ▁main ▁road ▁next ▁to ▁Stone hen ge , ▁the ▁A 3 4 4 , ▁was ▁closed ▁and ▁drivers ▁were ▁ad vised ▁to ▁access ▁the ▁Stone hen ge ▁visitor ▁centre ▁via ▁the ▁A 3 6 0 ▁instead . ▁ ▁In ▁ 2 0 1 9 , ▁work ▁began ▁on ▁upgrad ing ▁a ▁j unction ▁with ▁a ▁minor ▁road ▁to ▁a ▁round about ▁at ▁Camp ▁Hill ▁near ▁the ▁north west ▁out sk ir ts ▁of ▁Sal is bury , ▁as ▁it ▁is ▁a ▁not orious ▁accident ▁black spot ▁with ▁several ▁serious ▁inc idents . ▁ ▁Fe atures ▁ ▁The ▁central ▁section ▁of ▁the ▁A 3 6 0 ▁through ▁Sal is bury ▁P lain ▁passes ▁through ▁the ▁centre ▁of ▁Sal is bury ▁P lain ▁Training ▁Area , ▁a ▁major ▁Ministry ▁of ▁Def ence ▁site . ▁The ▁road ▁cross es ▁several ▁tank ▁tra ils , ▁which ▁see ▁sp or adic ▁active ▁use ▁during ▁training ▁exer cis es . ▁A ▁number ▁of ▁warning ▁signs ▁are ▁placed ▁on ▁the ▁road ▁advis ing ▁motor ists . ▁In ▁ 2 0 1 8 , ▁live ▁firing ▁was ▁stopped ▁on ▁the ▁site ▁after ▁part ▁of ▁Sal is bury ▁P lain ▁caught ▁fire , ▁which ▁resulted ▁in ▁part ▁of ▁the ▁A 3 6 0