a$)$ Re$-$do Example $2($Section $6\mathrm{.}2)$ of the CCG for a $15\%$ increase in all traffic on the minor road $($in both directions$).$

b$)$ For both the original and the increased traffic volumes, allocate the green time such that the minor road gets a q$/$C of $1\mathrm{.}0($i$.$e$.,$ operates at capacity$)$ for all critical movements.

c$)$ For both the original and the increased traffic volumes, investigate the adequacy of the cycle time.a$)$ Re$-$do Example $2($Section $6\mathrm{.}2)$ of the CCG for a $15\%$ increase in all traffic on the minor road $($in both directions$).$

b$)$ For both the original and the increased traffic volumes, allocate the green time such that the minor road gets a q$/$C of $1\mathrm{.}0($i$.$e$.,$ operates at capacity$)$ for all critical movements.

c$)$ For both the original and the increased traffic volumes, investigate the adequacy of the cycle time.a$)$ Re$-$do Example $2($Section $6\mathrm{.}2)$ of the CCG for a $15\%$ increase in all traffic on the minor road $($in both directions$).$

b$)$ For both the original and the increased traffic volumes, allocate the green time such that the minor road gets a q$/$C of $1\mathrm{.}0($i$.$e$.,$ operates at capacity$)$ for all critical movements.

c$)$ For both the original and the increased traffic volumes, investigate the adequacy of the cycle time.