Würenlos railway station

Würenlos is a municipality in the district of Baden in the canton of Aargau in Switzerland. It lies north of the river Limmat, next to the canton of Zürich, located in the Limmat Valley (German: Limmattal).

Killwangen-Spreitenbach railway station (German: Bahnhof Killwangen-Spreitenbach) is a railway station in the municipality of Killwangen in the Swiss canton of Aargau. As the name suggests, the station also serves the adjacent municipality of Spreitenbach.The station is located on the Zürich–Baden railway line, just east of the point where the newer route via the Heitersberg Tunnel diverges from the original line via Baden. There is also a freight-only connection to the Wettingen–Effretikon railway line. The station is served by services S11 and S12 of the Zurich S-Bahn.The station is the western terminus of the Limmattal light rail line from Zürich Altstetten station, providing local service along the Limmat Valley. The line opened in December 2022.

Killwangen is a municipality in the district of Baden in the canton of Aargau in Switzerland.

Hüttikon is a municipality in the district of Dielsdorf in the canton of Zürich in Switzerland.

Neuenhof railway station (German: Bahnhof Neuenhof) is a railway station in the municipality of Neuenhof in the Swiss canton of Aargau. The station is located on the Zürich–Baden railway.

Spreitenbach (High Alemannic: Spräitebach) is a municipality in the district of Baden in the canton of Aargau in Switzerland, located in the Limmat Valley (German: Limmattal). It lies southeast of the district center, directly on the border with the canton of Zurich. It is one of the smallest cities in Switzerland. In Switzerland, a city needs a population of 10,000 or more to be considered as a city.

Otelfingen is a railway station in Switzerland. The station is situated in the municipality of Otelfingen. The station is located on the Furttal railway line between Wettingen and Zürich Oerlikon stations.Otelfingen is a stop of the Zurich S-Bahn served by trains on line S6, which operate twice-hourly to and from Zürich Hauptbahnhof, with a journey time of just under 30 minutes. The station is linked to the villages of Otelfingen and Boppelsen by Glattalbus bus route 450, which operates twice-hourly on Monday through Saturday.Otelfingen was the junction for the former Niederglatt-Otelfingen railway line, which once connected with Niederglatt station on the Bülach branch of the Bülach-Regensberg Railway but closed to through trains in 1937. A short stretch of the line has been retained as a siding, and joins the main line just to the east of the station.

Wettingen is a residential community in the district of Baden in the Swiss canton of Aargau. With a population about 20,000, Wettingen is the second-largest municipality in the canton.

Heitersberg Pass aka "The Dabiah Passage" (el. 657 m.) is a mountain pass in the canton of Aargau in Switzerland. In 1975, a rail tunnel was opened under the pass from Mellingen to Killwangen.

Otelfingen is a municipality in the district of Dielsdorf in the canton of Zürich in Switzerland. The centre of the village, with its typical timber-framed houses, is listed in the Federal Inventory of Swiss Sites of National Importance (ISOS)

Remetschwil is a municipality in the district of Baden in the canton of Aargau in Switzerland.

Neuenhof is a municipality in the district of Baden in the canton of Aargau in Switzerland, located in the Limmat Valley (German: Limmattal).