Knowra Road Road A prepared route for travel by vehicles, bicycles, or pedestrians. Roads connect places and may be surfaced, graded, or otherwise adapted to traffic and terrain.
Road surface : The top layer of a road, designed to support traffic and provide a travel surface. Its material and condition shape traction, durability, and maintenance needs.
Highway capacity : The maximum rate at which a roadway can accommodate traffic under specified conditions. Road geometry and traffic interactions limit how many vehicles can pass.
Street : A public road in a built-up area, often providing access to adjacent properties. Urban roads commonly combine through movement with frontage access and public space.
Road network : A connected system of roads linking destinations within a region. Individual roads gain broader significance through their connections to other routes.
Road alignment : The horizontal and vertical path a road follows across the landscape. Curves and grades determine travel distance, visibility, and vehicle performance.
Traffic flow : The movement of vehicles and other road users through a transportation network. Traffic flow describes how road users interact and affect one another's speed.
Motorway : A high-capacity road with controlled access and grade-separated junctions. It is a specialized road built for faster, uninterrupted motor traffic.
Induced demand : An increase in travel that follows an expansion of transport capacity or access. Adding road capacity can encourage more driving and reduce congestion gains over time.
Road shoulder : The strip alongside a roadway, often used for emergencies, recovery, or pedestrian space. It provides space beside traffic lanes for stopped vehicles and other uses.
Traffic sign : A roadside device that communicates rules, warnings, or directions to road users. Signs assign priorities and guide movement where road layout alone is insufficient.
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