12 Questions
What is the main purpose of Highway Functional Classification?
To group streets and highways based on the character of services they are intended to provide
According to AASHTO, what defines an urban area?
An area with more than 5,000 people set by state officials
What type of facilities are arterials designed for?
Primarily for through traffic movement but permit some access to abutting lands
What is the defining characteristic of major arterials?
Designed for through traffic movement but permit some access to abutting lands
How does Highway Functional Classification benefit road design?
It relates the structure and design standards to different roads under different classes
How are rural areas defined in terms of population?
Areas with a population of less than 5,000
What is the key difference between freeways and expressways?
Freeways generally have lower speed limits than expressways.
What is the defining characteristic of highways designated as rural highways?
They pass through rural areas or villages.
What is the primary function of local streets according to the text?
To provide access to abutting land uses.
What is a common characteristic of both principal arterials and minor arterials?
Full control of access
What is the design speed range for local roads in rural areas?
$20 - 40$ Kph
What differentiates collectors from local streets and arterials?
Collectors connect major arterials and local streets.
Learn about the process of grouping streets and highways into classes based on the services and type of travel they offer. Understand why highway classification is important for design and planning purposes.
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