What is the difference between a Highway Freeway and an Interstate?

Answer 1

AnswerHighway is a term commonly used is to designate major roads intended for travel by the public between important destinations, such as cities. The term highway can also be varied country-to-country, and can be referred to a road, freeway, superhighway, autoroute, autobahn, parkway, expressway, byway, or motorway.

A freeway, also known as a highway, superhighway, autoroute, autobahn, expressway, or motorway, depending on the country of discussion, is a type of road designed for safer high-speed operation of motor vehicles through the elimination of at-grade intersections. This is accomplished by preventing access to and from adjacent properties and eliminating all cross traffic through the use of grade separations and interchanges; railroad crossings are also removed. Such highways are usually divided with at least two lanes in each direction. Because traffic never crosses at-grade, there are generally no traffic lights or stop signs.

Interstate Highway System, is a network of highways (also called expressways) in the United States. The system serves nearly all major U.S. cities. Unlike counterparts in most other industrialized countries, many Interstates pass through downtown areas. This has helped to facilitate the emergence of automobile-oriented postwar suburban development patterns, a phenomenon also known as urban sprawl.

The system is prominent in American daily life. The distribution of virtually all goods and services involves Interstate Highways at some point. Residents of American cities commonly use urban Interstates to travel to their places of work. The vast majority of long-distance travel, whether for vacation or business, uses the national road network; of these trips, about one-third (by the total number of miles driven in the country in 2003) utilize the Interstate system.