Assuming the following parameter values:

$a=60$

Free flow speed $=50k\frac{m}{h}r$

Jam density $=100$ vehicles $\frac{?}{km}$

Calculate the capacity of Yarrara Road using the novel macroscopic traffic model $($The forumala at the bottom$).$ If

Yarrara Road experiences average peak hour flows of $850$ vehicles$/$hr $($between

Stevens Street and Wells Street$),$ would this be exceeding the capacity of the road

segment?

$\frac{?}{\text{b}\text{a}\text{r}}(v{)}_s=\{[v_f{e}^{-\frac{k}{a}},$ for $ka],[\frac{v_f}{e}(1-\frac{k-a}{k_j-a}),$ for $ka]\}$