Problem #$1$

Determine if the through $($only$)$ lane group at an intersection approach has a failing

Level of Service $($LOS$)$ given the following data:

Base Saturation Flow Rate $=1900p\frac{c}{h}\frac{r}{ln}$

Lane Width $-11-$ft

Heavy Vehicles $=6\%$

Approach Grade $=+5\%$

On$-$street parking is not allowed

Not a Bus Route

Bikes and Pedestrians are negligible.

Rural Area

$N=2$

Signal Cycle Length $=65$ second

Green Time $=30$ second

Volume $=1050ve\frac{h}{h}r$

Calculate the Saturation Flow Rate, Capacity of lane group, and V$/$C ratio to determine

if the LOS for the lane group is failing.