$6\mathrm{.}4$ Example Problems

Traffic volume at a given intersection was conducted for $2\mathrm{.}5$ hours in the PM peak period as shown in Figure $6\mathrm{.}4.$ Determine the following:

a$-$ Peak hour volume for the through traffic of the North bound approach $($through traffic coming from South$).$

b$-$ Peak flow rate for the through traffic of the North approach.

c$-$ PHF for the PM peak hour.