For the Transit line $($values in $km),$ network and station locations, there are four bus routes runnirig

from $A$ to $B,C$ to $D,E$ to $F$ and J to K$.$ Determine the following:

a$.$ What are the line lengths of the four bus routes?

b$.$ What is the network length tor the bus service?

c$.$ What is the total line length of the bus service?

d$.$ For the red bus route $($A to B$),$ the following passenger volumes boarding and alighting at

individual stations in the peak direction during the peak hour is given below. Obtain the total

person$-$km

e$.$ What is the average trip length?

f$.$ What is the average boardings$/km$ as well as the average alightings $\frac{?}{km}?$

g$.$ What is the average passenger volume $\frac{?}{km}$

h$.$ Develop a graph showing the cumulative boardings and alightings along the line. Show the

maximum on board value or the graph.