Versailles Saint-Quentin-en-Yvelines Observatory

Saint-Quentin-en-Yvelines–Montigny-le-Bretonneux is a station on the Paris–Brest railway. It is served by Paris's express suburban rail system, the RER Line C and by suburban Transilien Line N and U services. The station opened in 1975. It is within Montigny-le-Bretonneux.

Saint-Quentin-en-Yvelines (French pronunciation: [sɛ̃ kɑ̃.tɛ̃ ɑ̃.n‿iv.lin]) is a new town and an agglomeration community in the French department of Yvelines. It is one of the original five villes nouvelles (new towns) of Paris and was named after the Saint Quentin Pond, which was chosen to become the town's centre. The town was built from a greenfield site starting in the 1960s. Its area is 119.2 km2. In 2018, Saint-Quentin-en-Yvelines had a population of 228,312. It is part of the much larger Paris metropolitan area, and is around 25 km (16 mi) west of the centre of Paris.

The Arcades du Lac, built in 1981, is an ensemble of apartment buildings in the outer Paris ville nouvelle of Saint-Quentin-en-Yvelines, France, near Versailles. The mixed suburban housing and HLM complex was designed by Ricardo Bofill Taller de Arquitectura as the centerpiece of an urban composition, with the central portion "Le Viaduc" jutting into an artificial lake from the shore. The design was inspired by the Pont d'Avignon, Château de Chenonceau and the Aqueduct of Segovia.The entire project was described by architecture critic Charles Jencks as an adaptation of Versailles as a "Versailles for the people" while noting influences of Claude Nicolas Ledoux in the detailing of the elevations. Bofill's design intention was to offer a contrast between the new housing of the 1970s and 1980s and the earlier Le Corbusier-inspired housing projects of the 1950s and 1960s.

The canton of Montigny-le-Bretonneux is an administrative division of the Yvelines department, northern France. Its borders were not modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Montigny-le-Bretonneux.It consists of the following communes: Guyancourt Montigny-le-Bretonneux

École supérieure des techniques aéronautiques et de construction automobile (ESTACA) is a French engineering School, so called "Grande École", created in 1925. ESTACA is an Engineering school that trains engineers in aeronautics & aerospace engineering, naval engineering, automotive engineering and railway engineering. In addition to its training activities, the school also conducts applied research in the aeronautics, automotive, space, guided transport and naval sectors. Located in Montigny-le-Bretonneux, Bordeaux and Laval, the school is recognised by the Commission des Titres d'Ingénieur. On 25 September 2012, it joined the ISAE Group.

The Batterie de Bouviers is located in the commune of Guyancourt, Yvelines, France. It is a former fortification built beginning in 1879 and occupied by the army until 1932. From 1933 it was leased by the Hispano Suiza company as a factory, surrounded by other industrial structures. The site was abandoned by Hispano Suiza in 1990, and was sold by the Ministry of Defense in 1999. In 2006 the battery became the "Cafe Musiques", surrounded by office buildings and a music school.

Lycée Descartes de Montigny le Bretonneux is a senior high school located in the Sourderie area, in Montigny-le-Bretonneux, Yvelines, France, in the Paris metropolitan area. It opened in 1980 with 60 students, and at the time it was integrated with the Collège Hélène Boucher junior high school. As of autumn 2014 it had 940 students.

Montigny-le-Bretonneux (French pronunciation: [mɔ̃tiɲi lə bʁətɔnø] ) is a commune in the Yvelines department in the Île-de-France region in north-central France. It is located in the south-western suburbs of Paris, 24.5 kilometres (15.2 miles) from the centre of Paris, in the "new town" of Saint-Quentin-en-Yvelines, of which it is the central and most populated commune.

The Vélodrome National de Saint-Quentin-en-Yvelines is a velodrome in Montigny-le-Bretonneux, France. It was built between 2011 and 2014 and hosted the 2015, 2022 UCI Track Cycling World Championships, and the 2016 UEC European Track Championships. It will host the cycling venue in the 2024 Summer Olympics. Next to the velodrome is also a BMX stadium.

Voisins-le-Bretonneux (French pronunciation: [vwazɛ̃ lə bʁətɔnø] ) is a commune in the Yvelines department in the Île-de-France region in north-central France. It is located in the south-western suburbs of Paris 24.1 km (15.0 mi) from the centre in the new town of Saint-Quentin-en-Yvelines.

The Institut Culturel Franco-Japonais – École Japonaise de Paris ("French-Japanese Cultural Institute - Japanese School of Paris" - Japanese: 日仏文化学院パリ日本人学校 Nichifutsu Bunka Gakuin Pari Nihonjin Gakkō) is a Japanese international school located in Montigny-le-Bretonneux, France, in the Paris Metropolitan Area. The school is located in proximity to Versailles. Japanese is the primary language of instruction while students also take French classes.The school serves ages 6 through 15. Marie Conte-Holm, author of The Japanese and Europe: Economic and Cultural Encounters, wrote that the bus route to and from the school "essentially determines" where Japanese families with children settle in Greater Paris. She also wrote that "While some Japanese children attend local schools for a proportion of their time in France, even the more internationally minded Japanese parents will transfer their offspring to the Japanese School for reorientation during the latter part of their stay."As of 2020 the school is led by Principal Onoe (小野江 校長).

Prost Grand Prix was a Formula One racing team owned and managed by four-time Formula One world champion Alain Prost. The team participated in five seasons from 1997 to 2001.