Ques. No$.5.$ The entry and exit width of a rotary intersection are $9$ m and $11$ m respectively. The width of approaches at the intersection is $15$ m $.$ The traffic from the four approaches traversing the intersection is given below. If the traffic composition is $\backslash (50\backslash \%\backslash )$ car, $\backslash (40\backslash \%\backslash )$ two$-$wheelers and $\backslash (10\backslash \%\backslash )$ trucks and the passenger car units of two$-$wheelers and trucks are $0\mathrm{.}5$ and $3$ respectively, find the capacity of the rotary using TRL formulae.

$\backslash$begin$\{$tabular$\}\{|$c$|$c$|$c$|$c$|$c$|\}$

$\backslash$hline & North & South & East & West $\backslash \backslash$

$\backslash$hline Left Turn & $500$ & $400$ & $250$ & $300\backslash \backslash$

$\backslash$hline Straight & $800$ & $350$ & $400$ & $450\backslash \backslash$

$\backslash$hline Right Turn & $300$ & $450$ & $500$ & $500\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$