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Road Safety Council
A road is a linear way for the conveyance of traffic that mostly has an improved surface for use by vehicles (motorized and non-motorized) and pedestrians. Unlike streets, the main function of roads is transportation. There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, interstates, highways, thoroughfares, and local roads. The primary features of roads include lanes, sidewalks (pavement), roadways (carriageways), medians, shoulders, verges, bike paths (cycle paths), and shared-use paths. Definitions Historically many roads were simply recognizable routes without any formal construction or some maintenance. The Organization for Economic Co-operation and Development (OECD) defines a road as "a line of communication (travelled way) using a stabilized base other than rails or air strips open to public traffic, primarily for the use of road motor vehicles running on their own wheels", ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Street With Houses In Paranapiacaba, Brazil 1252-T-87
A street is a public thoroughfare in a built environment. It is a public parcel of landform, land adjoining buildings in an urban area, urban context, on which people may freely assemble, interact, and move about. A street can be as simple as a level patch of soil, dirt, but is more often pavement (material), paved with a hard, durable surface such as Tarmacadam, tarmac, concrete, cobblestone or brick. Portions may also be smoothed with asphalt, embedded with track (rail transport), rails, or otherwise prepared to accommodate non-pedestrian traffic. Originally, the word ''street'' simply meant a paved road ( la, via strata). The word ''street'' is still sometimes used informally as a synonym for ''road'', for example in connection with the ancient Watling Street, but city residents and urban planning, urban planners draw a crucial modern distinction: a road's main function is transportation, while streets facilitate public interaction. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
