Essingen Islands

Essingebron (Swedish: "The Essinge Bridge") are two parallel bridges in central Stockholm, Sweden, inaugurated August 21, 1966, and September 3, 1967. Forming a section of the Essingeleden motorway they connect the two islands Stora Essingen and Lilla Essingen and are the most heavily trafficked bridges in Sweden. The current bridges replaced a bridge called Stora Essingebron ("The Larger Essinge Bridge") inaugurated on May 10, 1965, as the motorway being built then resulted in a number of bridges connecting to Stora Essingen and the name was considered ambiguous. (See also Mariebergsbron). The motorway bridges are paralleled by a bridge for local use, Gamla Essinge Broväg ("Old Essinge Bridge road").The increasing number of summer residences built on Stora Essingen during the 18th century were during the early 20th century gradually transformed into permanent residences. Therefore, a first temporary Stora Essingebron was built in 1917 using the rafts of the X-shaped pontoon bridge once in service on the ice of Lake Riddarfjärden during winters. Across the central seaway, a hand-pulled ferry connected the two pathways until replaced by a flap in 1921.Finally in 1927 the City Council decided on building a permanent bridge, inaugurated the following year. The central part of the steel construction spanned the 185 metres between the islands using five 40 metres long spans, and was continuous on both sides with viaducts giving the entire bridge a total length of 339 metres. It was 7,6 metres wide with a 5,2 metres wide roadway, and offered an horizontal clearance of 13 metres. A severe bus accident in 1948 when a bus crashed through a railings of the bridge killing 11, lead to an examination of the bridge in 1951, followed by reinforcement by draw barriers and the amelioration of the pile foundation.In contrast to many of the other bridges in Stockholm, the route passing over the bridge was a cul-de-sac, and the bridge could therefore handle the increasing post-WW2 traffic load. However, with the construction of the Essingeleden motorway, the old bridge had to be scrapped and replaced by a new, inaugurated in 1966. Gamla Essinge Broväg is 470 metres long; 11 metres wide with an 8 metres roadway; and offers a horizontal clearance of 16 metres between the major 100 metres wide span.October 14, 2005, the pontoon crane 'Lodbrok' collided with the bridge, causing a major traffic jam.

Gröndalsbron (Swedish: The Gröndal bridge) are two bridges in central Stockholm, Sweden, connecting the island Stora Essingen to the southern mainland district Gröndal. The older bridge, inaugurated in 1967, forms a 460-metre section of the Essingeleden motorway, of which 260 metres constitute the bridge, divided into three pre-stressed concrete frames, 70, 120, and 70 metres in length. Due to several ramps connecting to the bridge the width varies from 38 to 45 metres, while the horizontal clearance is 26 metres throughout the entire structure.The second bridge, inaugurated in 2000, forms part of the Tvärbanan light rail line and is a 120 metres long pre-stressed concrete box girder bridge. After its inauguration, slip cracks have been discovered in the bridge, a discovery which was covered up for at least a year and the following revelation in media became a main local news event for some time. The bridge has since been reinforced and is still in operation.

Stora Essingen is an island and a district in the Kungsholmen borough in Stockholm, Sweden. It is located adjacent to Lilla Essingen on Lake Mälaren. Both Essingen Islands are mainly residential areas. Stora Essingen is scattered with private houses and apartment buildings. The Essingeleden motorway, part of European route E4, passes along a section of the eastern shore. The Tvärbanan light rail passes near the eastern shore and has one stop on the island.

Gröndal (Green Valley) is a district of the Hägersten-Liljeholmen borough in Söderort, the southern suburban part of Stockholm. The name Gröndal means Green Dale or Green Valley. Gröndal developed as a working class and industrial suburb after the opening of Liljeholmen freight station in the 1860s. The district was a part of Liljeholmen municipal community in the Brännkyrka municipality until 1913, when Brännkyrka was incorporated into the city of Stockholm.

Lilla Essingen is a small island in central Stockholm, Sweden. It is located on Lake Mälaren next to the larger neighbouring island of Stora Essingen. Both Essingen Islands (Essingeöarna) are mainly residential areas, the smaller densely packed with apartment buildings while the larger is scattered with private houses and, to a lesser extent, apartment buildings. The Essingeleden motorway, part of the European routes E4 and E20, passing over both islands is named after them.Bus route 1 (Stora Essingen - Frihamnen) stops at two places on Lilla Essingen, providing transport to central parts of town and connections to the underground network. Bus route 49 stops at five places, connecting the Essinge islands with Kristineberg and adjacent suburbs. Bridges of Lilla Essingen: From Kungsholmen: Mariebergsbron Fredhällsbron (part of the Essingeleden motorway.) From Stora Essingen Essingebron (two bridges, one part of Essingeleden.)

Lycée Français St Louis de Stockholm is a French international school in Stockholm, Sweden. It serves levels maternelle through lycée.

Alviksbron (Swedish for The Alvik Bridge) is a box girder bridge in central Stockholm, Sweden. Stretching over Oxhålssundet, it connects Stora Essingen island to the western suburb Bromma. Built 1996-1998 by the Nordic Construction Company at a cost of 180 million SEK, it has served the Tvärbanan light rail line and pedestrians and bicyclists since its inauguration in August 2000. The name is derived from Alvik, originally a local manor house built in 1819 and demolished in 1930.The bridge is 400 metres in length with a 140-metre central span and a horizontal clearance of 24 metres. The underside of the bridge tie forms an arch intended to make the bridge as slender as possible. The two pillars standing in the water each consist of two thin concrete plates dressed in two-quarters brick with a common concrete foundation. They are illuminated after dark.The construction is pre-tensioned longitudinally by cables, but non-tensioned across. The topside was stretched as the separate sections were added, while the underside was stretched after all the sections had been cast into a single compact unit.Three years after the inauguration crack formations were discovered in the bridge. The shear fissures in the ribs had an angle of 25-30° and a length of 0.1-0.3 mm, and were found in greater number on the south side. This is thought to indicate that compressive stress from the longitudinal stressing in combination with heat from the sun caused the problem. The bridge was then reinforced, first temporarily using outside pre-stressing bars, and then permanently using carbon fibre laminates in sections with minor fissures, and tie struts in the worst affected sections.

Tranebergsbron (The Traneberg Bridge) is a double arch bridge in central Stockholm, Sweden. Stretching over the strait Tranebergssund it connects the major island Kungsholmen to the western suburb Bromma. It carries a road and metro tracks.

Fredhällsbron (Swedish: The Fredhäll Bridge) is a bridge in central Stockholm, Sweden. It connects the island Lilla Essingen to Fredhäll, a district on the island Kungsholmen, and, forming a section of the Essingeleden motorway, connects the Lilla Essingen interchange to the tunnel Fredhällstunneln. The bridge is made of pre-stressed concrete cellular sections forming two parallel, separate roadways, each 270 metres long and 14,8 metres wide with horizontal clearances of 9 metres.In 2004, 19,084 private cars per day (6 AM - 20:59 PM) entered inner Stockholm via the Fredhäll Bridge, a number decreased by 38% during the Stockholm congestion tax trial in 2006.

Kristineberg is a residential area of Kungsholmen, Stockholm. The land was bought by the city in 1920. Before that it was owned by Kristineberg Palace. Kristineberg metro station is an outdoor station and was opened on 26 October 1952.

Kristineberg metro station is a station on the Green line of the Stockholm metro. It is located in the district of Kristineberg, which is in the borough of Kungsholmen in central Stockholm. The station is located above ground alongside Drottningholmsvägen on its approach to the eastern end of the Tranebergsbron bridge. It has a single island platform, with access from Nordenflychtsvägen, which passes under the station and bridge approach. The distance to Slussen is 6.7 km (4.2 mi).The station was inaugurated on 26 October 1952 as a part of the section of line between Hötorget and Vällingby.As part of Art in the Stockholm metro project, a group of bronze sculptures by Carina Wallert, entitled Traveller with animal, was installed on the station platform in 1991.

Vinterviken ("Winter-cove") is a bay in the Mälaren lake in southern Stockholm, Sweden. Vinterviken is located in a valley surrounded by the Gröndal and Aspudden suburb areas. The origin of the name Vinterviken can be traced back to the 17th century. Back then a common winter route (on the lake ice) used to go from Fittja and the Mälaren islands, and entered the city through Vinterviken and lake Trehörningen (nowadays named Trekanten).