Various - maximum '65

In many states, the maximum speed limit that state or local authorities can establish depends on whether the road is a rural or urban interstate, a noninterstate limited-access highway, or another type of road. Limited-access highways are multiple-lane roads with restricted access via exit and entrance ramps, rather than intersections. The limited-access highways that make up the national interstate highway system are divided into urban and rural sections, based on population density figures from the . Census Bureau. The designations may be adjusted by state and local governments to reflect planning and other issues.

FAQ: Noise & Noise Pollution

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Quotes about Noise & Silence

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