Interstate Highway SystemThe Dwight D. Eisenhower National System of Interstate and Defense Highways, commonly known as the Interstate Highway System, or the Eisenhower Interstate System, is a network of controlled-access highways that forms part of the National Highway System in the United States. The system extends throughout the contiguous United States and has routes in Hawaii, Alaska, and Puerto Rico.
Highway location markerA highway location marker is the modern-day equivalent of a milestone. Unlike traditional milestones, however, which (as their name suggests) were originally carved from stone and sited at one-mile intervals, modern highway location markers are made from a variety of materials and are almost invariably spaced at intervals of a kilometre or a fraction thereof (except in the United States, where miles are used on roadways).
Route shield pavement markingA route shield pavement marking (also called an advance pavement marking or pavement marking shield) is a road surface marking that depicts a route shield and functions as either a road traffic safety measure or a mitigation against street sign theft. Many countries, including those that never use highway shields, such as France, the United Kingdom and Germany, paint highway numbers on the surface.
Reassurance markerA reassurance marker or confirming marker is a type of traffic sign that confirms the identity of the route being traveled on. It does not provide information found on other types of road signs, such as distances traveled, distances to other locations or upcoming intersections, as is done by highway location markers. It is a highway shield, usually with a cardinal direction sign, that repeats the name or number of the current route.
National highways of JapanJapan has a nationwide system of national highways (一般国道, Ippan Kokudō) distinct from the expressways. The Ministry of Land, Infrastructure, Transport and Tourism and other government agencies administer the national highways. Beginning in 1952, Japan classified these as Class 1 or Class 2. Class 1 highways had one- or two-digit numbers, while Class 2 highways had three-digit numbers.
Route numberA route (or road) number, designation or abbreviation is an identifying numeric (or alphanumeric) designation assigned by a highway authority to a particular stretch of roadway to distinguish it from other routes and, in many cases, also to indicate its classification (e.g. motorway, primary route, regional road, etc.), general geographical location (in zonal numbering systems) and/or orientation (north-south v. east-west).
Direction, position, or indication signA direction sign, more fully defined as a direction, position, or indication sign by the Vienna Convention on Road Signs and Signals, is any road sign used primarily to give information about the location of either the driver or possible destinations, and are considered a subset of the informative signs group.
Asian Highway NetworkThe Asian Highway Network (AH), also known as the Great Asian Highway, is a cooperative project among countries in Asia and the United Nations Economic and Social Commission for Asia and the Pacific (ESCAP) to improve their connectivity via highway systems.
Trans-African Highway networkThe Trans-African Highway network comprises transcontinental road projects in Africa being developed by the United Nations Economic Commission for Africa (UNECA), the African Development Bank (ADB), and the African Union in conjunction with regional international communities. They aim to promote trade and alleviate poverty in Africa through highwayinfrastructure development and the management of road-based trade corridors.
HighwayA highway in the broadest sense of the term is any public or private road or other public way on land, including not just major roads but also other public roads and rights of way. In the United States, the term is used to describe major roads. It is sometimes used casually as a synonym of freeway, or expressway, denoting a controlled-access highway. According to Merriam-Webster, the use of the term predates the 12th century.
International E-road networkThe International E-road network is a numbering system for roads in Europe, Central Asia and Asia Minor, developed by the United Nations Economic Commission for Europe (UNECE). The network is numbered from E1 up and signposted on a green background. Its roads cross national borders, consisting of three types of roads: motorways, express roads, and ordinary roads (as defined by ECE/TRANS/SC.1/2016/3/Rev.1). The display of European roads on signs depend on jurisdiction.
Arab Mashreq International Road NetworkThe Arab Mashreq international Road Network is an international road network between the primarily Arab countries of the Mashriq (Syria, Iraq, Jordan, Palestine, Lebanon, Kuwait, Egypt, Saudi Arabia, Bahrain, Qatar, UAE, Oman and Yemen). In addition, part of the network passes through Israel, which is not a party to the agreement that created it as well as non-Arab parts of the region.SignageSignage is the design or use of signs and symbols to communicate a message. Signage also means signs collectively or being considered as a group. The term signage is documented to have been popularized in 1975 to 1980. Signs are any kind of visual graphics created to display information to a particular audience. This is typically manifested in the form of wayfinding information in places such as streets or on the inside and outside buildings.*As an Amazon Associate I earn from qualifying purchases.