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Driskos Tunnel
The Driskos Tunnel ( el, Σήραγγα Δρίσκου) is a 4.5 kilometres long tunnel on the A2 motorway (Egnatia Odos). It passes underneath the Mitsikeli mountain. Works began in 2001 as part of the Ioannina Ioannina ( el, Ιωάννινα ' ), often called Yannena ( ' ) within Greece, is the capital and largest city of the Ioannina regional unit and of Epirus, an administrative region in north-western Greece. According to the 2011 census, the c ...-Arachthos segment of the motorway, one of its most challenging and costly segments. Its construction faced challenges, as it was built under a mountain containing sandstone. It is the longest road tunnel of the whole A2 and it was the longest in Greece, until the 6 kilometres long T2 Tunnel of the A1 motorway completed in 2017. References {{Authority control Ioannina Road tunnels in Greece Tunnels completed in 2008 Transport in Greece 2008 establishments in Greece Road tunnels ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ioannina (regional Unit)
Ioannina ( el, Περιφερειακή ενότητα Ιωαννίνων) is one of the regional units of Greece. It is part of the region of Epirus. Its capital is the city of Ioannina. It is the largest regional unit in Epirus, and one of the largest regional units of Greece, with a population of 167,901 people, according to the 2011 census.GOV. results of permanent population 2011, p. 10561 (p. 87 of pdf), and in Excel formatTable of permanent population 2011 from the sitHellenic Statistical Authority 2017-11-24. Retrieved 2018-01-09. Geography Ioannina borders in the north, and the regional units of |
Greece
Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders with Albania to the northwest, North Macedonia and Bulgaria to the north, and Turkey to the northeast. The Aegean Sea lies to the east of the Geography of Greece, mainland, the Ionian Sea to the west, and the Sea of Crete and the Mediterranean Sea to the south. Greece has the longest coastline on the Mediterranean Basin, featuring List of islands of Greece, thousands of islands. The country consists of nine Geographic regions of Greece, traditional geographic regions, and has a population of approximately 10.4 million. Athens is the nation's capital and List of cities and towns in Greece, largest city, followed by Thessaloniki and Patras. Greece is considered the cradle of Western culture, Western civilization, being the birthplace of Athenian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tunnel
A tunnel is an underground passageway, dug through surrounding soil, earth or rock, and enclosed except for the entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods. A tunnel may be for foot or vehicular road traffic, for rail traffic, or for a canal. The central portions of a rapid transit network are usually in the tunnel. Some tunnels are used as sewers or aqueducts to supply water for consumption or for hydroelectric stations. Utility tunnels are used for routing steam, chilled water, electrical power or telecommunication cables, as well as connecting buildings for convenient passage of people and equipment. Secret tunnels are built for military purposes, or by civilians for smuggling of weapons, contraband, or people. Special tunnels, such as wildlife crossings, are built to allow wildlife to cross human-made barriers safely. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A2 Motorway (Greece)
Egnatia Odos or Egnatia Motorway ( el, Εγνατία Οδός, often translated as Via Egnatia, code: A2) is the Greek part of European route . It is a motorway in Greece that extends from the western port of Igoumenitsa to the eastern Greek–Turkish border at Kipoi. It runs a total of . The megaproject began in 1994 and was completed in 2009 at a cost of €5.93 billion ($ billion); it was managed by the state-owned company Egnatia Odos, S.A. Geography The route traverses the mountainous Greek regions of Epirus and Macedonia, crossing the Pindos and Vermio mountain ranges, which posed formidable engineering challenges. It includes 76 tunnels (with a combined length of 99 km / 61.5 miles) and 1,650 bridges. It is a limited-access highway with sophisticated electronic surveillance measures, SCADA controls for the lighting/tunnel ventilation, and advanced vehicle collision absorption measures. *Stretching: From the port of Igoumenitsa, Thesprotia to the border crossing o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitsikeli
Mitsikeli ( el, Μιτσικέλι) is a mountain range in the central part of the Pindus mountains, in Epirus, Greece. The mountain is located northeast of Ioannina and Lake Ioannina. Its highest elevation is . It stretches from near Kalpaki in the northwest to the eastern end of Lake Ioannina, a total length of . The northeastern slopes and the lower northwestern part of Mitsikeli are forested. The nearest mountains are the Tymfi to the north, the Lygkos to the northeast and the Lakmos to the east. It is drained by tributaries of the Thyamis to the northwest, towards Lake Ioannina to the southwest, by the Voidomatis (tributary of the Aoos) to the northeast and by the Arachthos to the southeast. Mitsikeli forms the southwestern border of the Zagori region. Villages in the mountains include Kato Pedina and Asprangeloi in the northwest, Dikorfo and Perivleptos in the central part, and Kryovrysi in the southeast. The Greek National Road 6 (Larissa - Trikala - Ioannina - Igoumenit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ioannina
Ioannina ( el, Ιωάννινα ' ), often called Yannena ( ' ) within Greece, is the capital and largest city of the Ioannina regional unit and of Epirus, an administrative region in north-western Greece. According to the 2011 census, the city population was 65,574, while the municipality had 112,486 inhabitants.GOV. results of permanent population 2011, p. 10571 (p. 97 of pdf), and in Excel formatTable of permanent population 2011 from the sitHellenic Statistical Authority 24 November 2017. Retrieved 2018-01-09. It lies at an elevation of approximately above sea level, on the western shore of |
Sandstone
Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) because they are the most resistant minerals to weathering processes at the Earth's surface. Like uncemented sand, sandstone may be any color due to impurities within the minerals, but the most common colors are tan, brown, yellow, red, grey, pink, white, and black. Since sandstone beds often form highly visible cliffs and other topographic features, certain colors of sandstone have been strongly identified with certain regions. Rock formations that are primarily composed of sandstone usually allow the percolation of water and other fluids and are porous enough to store large quantities, making them valuable aquifers and petroleum reservoirs. Quartz-bearing sandstone can be changed into quartzite through metamorphism, usually related to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T2 Tunnel (Greece)
The T2 Tunnel ( el, Σήραγγα Τ2), officially Marinos Antypas–Rigas Feraios Tunnel ( el, Σήραγγα Μαρίνου Αντύπα–Ρήγα Φεραίου) is a highway twin tunnel on the A1 motorway in Greece. It is the longest road tunnel in South-east Europe. It was built for the motorway to bypass the Vale of Tempe, which was traversed by the very narrow and dangerous Greek National Road 1. Construction of the T2 Tunnel began in August 2008, along with a section of the motorway, but both projects were slowed in 2010–11 by the country's economic crisis. Construction resumed in 2014 and was completed in April 2017, along with the Evangelismos- Skotina section of the motorway. See also * A1 motorway (Greece) Motorway 1 (code: A1, also known as Athens-Thessaloniki-Evzonoi (A.TH.E.) Motorway, and previously as Patras-Athens-Thessaloniki-Evzonoi (P.A.TH.E.) Motorway the 2nd longest motorway in Greece with a length of 550 km. It is the principal no ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A1 Motorway (Greece)
Motorway 1 (code: A1, also known as Athens-Thessaloniki-Evzonoi (A.TH.E.) Motorway, and previously as Patras-Athens-Thessaloniki-Evzonoi (P.A.TH.E.) Motorway the 2nd longest motorway in Greece with a length of 550 km. It is the principal north–south road connection in Greece, connecting the country's capital Athens with the regions of Thessaly and Macedonia, as well as the country's second largest city, Thessaloniki. It starts from Neo Faliro in Attica and continues north to reach the Evzonoi border station, on the Greek border with North Macedonia. Today, the construction, operation and maintenance of Motorway 1 have been largely outsourced to private companies: Aftokinitodromos Aigaiou SA. ( Kleidi, Imathia - Raches, Fthiotida), Kentriki Odos SA (Raches, Fthiotida - Skrafia, Fthiotida) and Nea Odos SA (Skarfia, Fthiotida - Metamorfosi, Attica). The section of Kleidi, Imathia-Evzoni since 2014 operates and is maintained by Egnatia Odos SA. Route The motorway passes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Tunnels In Greece
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", wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tunnels Completed In 2008
A tunnel is an underground passageway, dug through surrounding soil, earth or rock, and enclosed except for the entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods. A tunnel may be for foot or vehicular road traffic, for rail traffic, or for a canal. The central portions of a rapid transit network are usually in the tunnel. Some tunnels are used as sewers or aqueducts to supply water for consumption or for hydroelectric stations. Utility tunnels are used for routing steam, chilled water, electrical power or telecommunication cables, as well as connecting buildings for convenient passage of people and equipment. Secret tunnels are built for military purposes, or by civilians for smuggling of weapons, contraband, or people. Special tunnels, such as wildlife crossings, are built to allow wildlife to cross human-made barriers safely. Tunne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saunders_Quarry-1.jpg "Click for more on -> Sandstone")
