Canton of Cachan

Cachan (French pronunciation: [kaʃɑ̃] (listen)) is a commune in the southern suburbs of Paris, France. It is located 6.7 km (4.2 mi) from the center of Paris. The prestigious École normale supérieure Paris-Saclay and École Spéciale des Travaux Publics are located there.

The École normale supérieure Paris-Saclay (also ENS Paris-Saclay or Normale Sup' Paris-Saclay), formerly ENS Cachan, is a grande école and a constituent member of Paris-Saclay University. It was established in 1892. It is located in Gif-sur-Yvette within the Essonne department near Paris, Île-de-France, France. ENS Paris-Saclay is one of the most prestigious and selective French grandes écoles. Like all other grandes écoles, this elite higher education institution is not included in the mainstream framework of the French public universities. Along with the École normale supérieure (Paris), ENS Lyon and ENS Rennes, the school belongs to the informal network of French écoles normales supérieures, forming the top level of research and education in the French higher educational system. In 2014, ENS Paris-Saclay became a founding member of the Paris-Saclay University, an initiative to integrate and combine resources from a number of different grandes écoles, public universities, and research institutions. The school moved in 2019 to a new campus located in the commune of Gif-sur-Yvette on the Saclay plateau, France's "Silicon Valley," where it will be near other members of the Paris-Saclay research-intensive and business cluster.

Bagneux station (French: Gare de Bagneux) is a station on the line B of the Réseau Express Régional, a hybrid suburban commuter and rapid transit line. The station takes its name from its location near the city of Bagneux, Hauts-de-Seine, but the station itself is inside the town of Cachan.

Arcueil–Cachan is a station on the line B of the Réseau Express Régional, a hybrid suburban commuter and rapid transit line. The station takes its name from its location near the city of Arcueil and inside the town of Cachan.

L'Haÿ-les-Roses (French: [laj.le.ʁoz] (listen)) is a commune in the southern suburbs of Paris, France. It is located 8.5 km (5.3 mi) from the centre of Paris. L'Haÿ-les-Roses is a sous-préfecture of the Val-de-Marne département, being the seat of the Arrondissement of L'Haÿ-les-Roses. L'Haÿ-les-Roses owes the second part of its name to a famous rose garden located there.

The canton of L'Haÿ-les-Roses is an administrative division of the Val-de-Marne department, Île-de-France region, northern France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in L'Haÿ-les-Roses.It consists of the following communes: Fresnes L'Haÿ-les-Roses

Roseraie du Val-de-Marne or Roseraie de L'Haÿ is a rose garden in L'Haÿ-les-Roses, Val-de-Marne, France.

Institut Notre-Dame is a Catholic private school in Bourg-la-Reine, Hauts-de-Seine, France, in the Paris metropolitan area. It serves preschool (maternelle) through senior high school/sixth-form college (lycée). As of 2016 it has about 2,000 students.

École supérieure d'ingénieurs des travaux de la construction de Paris (ESITC Paris) a French engineering College created in 1992. Through a 5-year course and subjects related to construction, ESITC Paris trains future works engineers who can work both in the field and in management offices. Located in Arcueil, the ESITC Paris is a private higher education institution of general interest recognised by the State. The school is a member of the Union of Independent Grandes Écoles (UGEI).

The arrondissement of L'Haÿ-les-Roses (French: [laj le ʁɔz]) is an arrondissement of France in the Val-de-Marne department in the Île-de-France region. It has 18 communes. Its population is 558,539 (2016), and its area is 88.9 km2 (34.3 sq mi).

Laplace is a station on the line B of the Réseau Express Régional, a hybrid suburban commuter and rapid transit line. It is located in the city of Arcueil.

Bagneux–Lucie Aubrac (French pronunciation: ​[baɲø lysi obʁak]) is a Paris Métro station in Bagneux, Hauts-de-Seine. It is the southern terminus of Line 4, and was built as part of a two-station southward extension from Mairie de Montrouge, the previous terminus of the line. The adjacent station is Barbara. The station opened in January 2022. In future, the station will be served by Paris Métro Line 15.