A class I two lane highway is on level terrain with passingpermitted
throughout. The highway has 11 ft lanes with 4 ft shoulders. Thereare 16 access points
per mile. The base FFS is 60 mi/h. The highway is oriented northand south, and
during the peak hour, 440 vehicles are going northbound and 360vehicles are going
southbound. If the PHF is 0.87 and there are 4% large trucks, 3%buses, and 1%
recreational vehicles, what is the level of service.
Given:
ATS: PTSF:
ET= 1.2 ET= 1.1
ER= 1.0 fG=1.0 ER= 1.0 fG=1.0`
when it is level terrain, 600
