Vakås Station

Hvalstad is a village and a small part of the municipality of Asker. Hvalstad has slightly over 2,000 inhabitants, a number that has doubled since the 1970s. Hvalstad lies 20 kilometres from the centre of Oslo. Hvalstad Station is on the Drammen Line, which opened on October 7, 1872.

Hvalstad Station (Norwegian: Hvalstad stasjon) is a railway station of the Drammen Line located at Hvalstad in Asker, Norway. Situated 20.19 kilometers (12.55 mi) from Oslo Central Station, it consists of an island platform and serves the L1 line of the Oslo Commuter Rail operated by Vy. The station served 233,000 passengers in 2012. The line opened at the same time as the Drammen Line on 7 October 1872. The first station building was a wooden structure designed by Georg Andreas Bull. The station was moved in 1915 to its current location. This resulted in another wooden station building, designed by Jens Flor. The third station building, designed by Julie Kristiansen, was completed in 1957. This resulted in the station being raised to an elevated structure. Bull's building has been demolished, while Flor's and Kristiansen's have been listed as heritage sites.

Høn Station (Norwegian: Høn stoppested) is a railway station on the Drammen Line located at Høn in Asker, Norway. Situated 22.17 kilometers (13.78 mi) from Oslo Central Station, it consists of an island platform and serves the L1 line of the Oslo Commuter Rail operated by Vy. The station served 130,000 passengers in 2012. The station opened on 10 December 1930 and received double track in 1955. It became unstaffed in 1971.

The Asker Line (Norwegian: Askerbanen) is a 9.5-kilometre (5.9 mi) railway line between Asker and Lysaker in Norway. The line runs along the same corridor as the Drammen Line, offering increased capacity, speed and regularity on the rail network west of Oslo. The first part opened in 2005, and in 2011 an extension opened from Sandvika to Lysaker. Original plans called for an extension to Skøyen, but from 2020, new planning is under way for an extension all the way to Oslo Central Station. Most of the railway is in tunnel and is dimensioned for 160 km/h (99 mph) running. The entire railway is electrified at 15 kV  16.7 Hz AC. The first section cost 3.7 billion kr, while the second is budgeted at NOK 2.7 billion. The purpose of the new line is to allow regional and express trains to run directly between Asker Station, Sandvika Station and Lysaker Station, without being slowed and delayed by commuter trains that make frequent stops at intermediate stations. The Asker Line will improve regularity, and capacity will increase from 12 to 26 trains per hour in each direction. Travel time from Asker to Skøyen Station will be reduced from 20 to 13 minutes. The line has received criticism for not being a true high-speed line, and for Lysaker Station not being in compliance with accessibility requirements. Similar parallel, high-speed lines have been or will be built northeast and southeast of Oslo. The line is built, owned and maintained by Bane NOR (previously the Norwegian National Rail Administration). At Sandvika, the line connects to the Drammen Line, which runs to Oslo Central Station in the east. At Asker, the line connects to the Spikkestad and Drammen Lines; the latter connects to the Sørland- and Vestfold Line at Drammen. The line is served by Vy with regional trains to Vestfold, Buskerud and Telemark, and the express trains along the Sørland Line and the Bergen Line; in addition, the Airport Express Train operates from Asker to Oslo Airport, Gardermoen. During night, freight trains also use the line.

The Skaugum Tunnel (Norwegian: Skaugumtunnelen) is a 3,790-meter (2 mi) long railway tunnel in Asker, Norway, on the Asker Line. The tunnel runs between Asker Station and Solstad and was built as part of the first stage of the Asker Line, between Asker and Sandvika. Construction started in February 2002 and the tunnel opened on 27 August 2005. The tunnel was built by Mika for the Norwegian National Rail Administration using the drilling and blasting method with one crosscut. During construction there was one blasting accident. Since the tunnel opened, there have been problems with leaks damaging the infrastructure. The tunnel has double track, is electrified and allows for a maximum speed of 160 kilometers per hour (99 mph). The cost to build the tunnel, excluding the infrastructure, was 450 million Norwegian krone (NOK). The tunnel has accelerated intercity and regional traffic west of Oslo and freed up capacity for the Oslo Commuter Rail on the old Drammen Line.

Esviken (formerly Esvigen) is a villa surrounded by an elaborate garden. It is located on a former farm on Leangbukta bay between Vettre and Konglungen in Asker, Norway.

Skaugum is an estate, manor house and the official residence of Crown Prince Haakon of Norway and his wife Crown Princess Mette-Marit. The estate is located in Asker, 19 km (12 mi) southwest of Oslo, by the foot of the mountain Skaugumsåsen. The estate consists of 48 ha (120 acres) of agricultural lands and 50 ha (120 acres) of woodlands.

Vettre is a coastal village situated on the shores of the Oslo Fjord. It is proximal to Asker Sentrum and not far from Heggedal and also Borgen.

Skaugumsåsen is a mountain in Asker in the county of Akershus, in southeastern Norway.

Nesbru is a village in Akershus, Norway.

Billingstad is a village in Asker municipality, Akershus county, Norway. It is close to the border of Bærum and Vestmarka and is 18 km west of Oslo. It has 2,349 residents (2006). The area is both residential and commercial. It is served by the Oslo Commuter Rail at Billingstad Station, and hosts the world's first IKEA outside Sweden. Both Budstikka and Varner-Gruppen have their head offices at Billingstad.

Billingstad Station (Norwegian: Billingstad stasjon) is a railway station of the Drammen Line located at Billingstad in Asker, Norway. Situated 17.62 kilometers (10.95 mi) from Oslo Central Station, it consists of an island platform and serves the L1 line of the Oslo Commuter Rail operated by Vy. The station served 255,000 passengers in 2012. It opened on 3 March 1919; it received a rebuilt in 1958, becoming an elevated station on a section of double track.