|454 metres (1,490 ft)
Tingstadstunneln (Tingstad Tunnel) is a motorway tunnel under the Göta älv, connecting Hisingen with mainland Gothenburg. The tunnel was constructed with two parallel immersed tubes with three lanes of traffic in each tube. It is part of the E6 route linking Norway with south-west Sweden.
Construction started on 17 January 1961, and the tunnel was inaugurated at 11:30 am on 29 March 1968.
The tunnel has the lowest motorway elevation in Sweden, at 15 m (49 ft) below sea level (nearby Götatunneln is lower and designed like a motorway but not signposted as one).
The tunnel has severe traffic congestion problems since several years, so therefore a new tunnel is built a little farther north, Marieholmstunneln, to be opened in 2020.
The Øresund or Öresund Bridge is a combined railway and motorway bridge across the Øresund strait between Denmark and Sweden. It is the longest in Europe with both roadway and railway combined in a single structure, running nearly 8 kilometres from the Swedish coast to the artificial island Peberholm in the middle of the strait. The crossing is completed by the 4-kilometre (2.5 mi) Drogden Tunnel from Peberholm to the Danish island of Amager.
The M4, originally the London-South Wales Motorway, is a motorway in the United Kingdom running from west London to southwest Wales. The English section to the Severn Bridge was constructed between 1961 and 1971; the Welsh element was largely complete by 1980, though a non-motorway section around Briton Ferry bridge remained until 1993. On the opening of the Second Severn Crossing in 1996, the M4 was rerouted over it.
The Gotthard Road Tunnel in Switzerland runs from Göschenen in the canton of Uri at its northern portal, to Airolo in Ticino to the south, and is 16.9 kilometres (10.5 mi) in length below the St Gotthard Pass, a major pass of the Alps. At time of construction, in 1980, it was the longest road tunnel in the world; it is currently the fifth-longest. Although it is a motorway tunnel, part of the A2 from Basel to Chiasso, it consists of only one bidirectional tube with two lanes. With a maximum elevation of 1,175 metres (3,855 ft) at the tunnel's highest point, the A2 motorway has the lowest maximum elevation of any direct north-south road through the Alps.
The A1 is a motorway in Switzerland. It follows Switzerland's main east–west axis, from St. Margrethen in northeastern Switzerland's canton of St. Gallen through to Geneva in southwestern Switzerland. The motorway spans 383 km (240 mi). Besides the motorway's main route, it has several branches that are variously numbered A1a, A1h, A1l and A1.1. It was opened for the Swiss national exhibition of 1964.
Södra länken, designated as national road 75, is a motorway in Sweden connecting Essingeleden, Stockholm with Värmdöleden, Nacka. Södra länken is 6 km (3.7 mi) in length, of which 4.5 km (2.8 mi) is in tunnels. This makes it the third longest urban motorway tunnel in Europe after Madrid M30 orbital motorway and Blanka tunnel complex in Prague at 5.5 km (3.4 mi). The tunnel is 4 lanes wide each way at its widest point.
Essingeleden is a motorway that goes from Solna to Stockholm, Sweden, crossing the westmost parts of central Stockholm, by going over Kungsholmen, Lilla Essingen, and Stora Essingen. Essingeleden has three bridges – Fredhällsbron, Essingebron, and Gröndalsbron – and one tunnel, Fredhällstunneln, which is one of the busiest tunnels in Europe. The road is part of European route E4 and E20, and is the busiest road in Sweden, with about 150,000 vehicles per day. In August 2007 this has increased to 170,000 cars per day, because Essingeleden was then the only road through central Stockholm exempt from the Stockholm congestion tax, and because of repairs of the main road through the inner city. This has caused big traffic jams on Essingeleden and Södra länken. Since 1 January 2016, Essingeleden has been subject to the congestion tax.
Mala Kapela Tunnel is the most significant structure on the Croatian A1 motorway route. As it is 5,821 metres (19,098 ft) long, Mala Kapela Tunnel is the longest tunnel in Croatia. The tunnel is geographically located between the villages of Jezerane and Modruš, and between Ogulin and Brinje motorway interchanges. The tunnel passes through the Mala Kapela mountain in the northeast-southwest direction. The first tunnel tube through the Mala Kapela mountain was completed in 2005, and was used for both directions of traffic until the second tube was completed in 2009.
Bundesautobahn 111 is an autobahn in Germany. It connects the Berliner Stadtring (A 100) with the Berliner Ring (A 10). Before reunification, it was called the A 11. The A 111 was used from 31 December 1987 to German reunification in 1990 for transit traffic through the GDR to Hamburg and Malmö (Sweden) with the border crossing Heiligensee / Stolpe. From 1975 until reunification, the highway was designated as A 11. As part of the numbering of motorways after 1990 in East Germany then the new number A 111 was assigned.
The Tauern Autobahn is an autobahn (motorway) in Austria. It starts at the Salzburg junction with the West Autobahn (A1), runs southwards, crosses the Tauern mountain range on the main chain of the Alps and leads to the Süd Autobahn (A2) and Karawanken Autobahn (A11) at Villach in Carinthia.
The Učka Tunnel is a toll tunnel on the A8 motorway in Croatia, under the Učka mountain range, as part of the Istrian Y network in Istria owned and operated by BINA Istra.
SF Filmstaden Bergakungen is a cineplex located in Gothenburg, Sweden. Bergakungen has 14 cinemas with a total capacity of 2,260 visitors. The cinema has two of Sweden's largest projection screens, measuring 18 m × 8 m each.
The Konjsko Tunnel is located between Vučevica and Dugopolje interchanges of the A1 motorway, in the central Dalmatia region of Croatia.
The HH Tunnel is a proposed series of tunnels under Øresund between Helsingborg in Sweden and Helsingør in Denmark. The connection is planned for passenger trains, and other proposals for the tunnels include freight rail and road tunnels.
Limfjordstunnelen is a Danish motorway tunnel which connects the highway in eastern Aalborg with the highway east of Nørresundby. Opened 6 May 1969, it was the country's first motorway tunnel. The tunnel measures 582 metres (1,909 ft) in length, and 27.4 metres (90 ft) in width. Limfjordstunnelen comprises a 6-lane motorway, which is part of the E45. Comprising a segment of the North Jutland Motorway, it passes under the shallow sound of Limfjorden. It is one of three permanent links between Vendsyssel and Himmerland, the other two being Limfjordsbroen in central Aalborg and Jernbanebroen over Limfjorden, the railway bridge, slightly west of the city center. The tunnel has had several problems with water intrusion. This problem was discovered a few years after opening and was caused by improper sealing. In 1996–97, the tunnel was sporadically closed to traffic for rectification of the concrete and for reinforcement, which in turn was plagued by rust.
The Belkahve Tunnel is a motorway tunnel located in Izmir Province, Aegean Region as part of the Gebze-Orhangazi-İzmir Motorway O-5 in Turkey.
The Korutepe Tunnel, is a motorway tunnel constructed on the Istanbul–Ankara motorway O-4 E80 in Kocaeli Province, northwestern Turkey.
Bayraklı Tunnels, formerly Karşıyaka Tunnels, are two motorway tunnels in series located on the İzmir's northern beltway, motorway O-30 E87, in Bayraklı district between Karşıyaka and Bornova of Izmir Province, western Turkey.
The Gültepe Tunnel, is a motorway tunnel constructed on the Istanbul–Ankara motorway O-4 E80 in Kocaeli Province, northwestern Turkey. It was opened to traffic in 1984.
The Hereke Tunnel, is a motorway tunnel constructed on the Istanbul–Ankara motorway O-4 E80 in Kocaeli Province, northwestern Turkey. It was opened to traffic in 1984.
The İğdir Tunnel, is a motorway tunnel constructed on the Bursa–Sivrihisar motorway O-22 E90 in Bursa Province, northwestern Turkey. It was opened to the traffic in 2005.