H (S-train)

H and H+ service trains at Farum in 2007.

H is an S-train service in Metropolitan Copenhagen, Denmark that serves mainly the outer part of Frederikssundbanen, running partially non-stop between Ballerup and Flintholm. It is one of the six base lines of the S-train network, running every 20 minutes all days from about 5:00 until 1:00. It is the only base line in the network whose frequency is not doubled in the daytime; instead approximate 10-minute service on the outer part of the radial is provided by extending some trains on service C from Ballerup to Frederikssund.^[1][2]

Stations

• Frederikssund opened September 29, 1989^[1]
• Ølstykke opened September 29, 1989
• Gl. Toftegård opened September 15, 2002
• Stenløse opened September 29, 1989
• Veksø opened September 29, 1989
  • (skipping Kildedal)
• Måløv opened September 29, 1989
• Ballerup opened May 15, 1949
• Malmparken
  • (skipping Skovlunde)
• Herlev opened May 15, 1949
• Husum
  • (skipping Islev, Jyllingevej)
• Vanløse opened September 23, 1941
• Flintholm opened January 24, 2004
  • (skipping Peter Bangsvej, Langgade)
• Valby opened November 1, 1934
• København H opened May 15, 1934
• Vesterport opened May 15, 1934
• Nørreport opened May 15, 1934
• Østerport opened May 15, 1934

Following stations only during rush hour.

• Nordhavn
• Svanemøllen
• Ryparken
  • (skipping Emdrup, Dyssegård)
• Vangede
  • (skipping Kildebakke)
• Buddinge
• Stengården
• Bagsværd
  • (skipping Skovbrynet)
• Hareskov
• Værløse
• Farum

History

H as a service letter was first used in 1972 for a service that was designed to be extended to Hareskovbanen, which is probably the reason why this letter was chosen. The service letter disappeared in the 1979 timetable, but was reinvented in 1989.

Name	Southern end	Years	Northern end
H	Frederikssundbanen: all stops to Ballerup	1972–1977	terminated at Østerport
		1977–1979	Hareskovbanen: all stops to Farum
service letter unused 1979–1989
H	Frederikssundbanen: to Frederikssund, non-stop København H-Valby-Vanløse-Herlev-Ballerup	1989–2002	Hareskovbanen: all stops to Farum
	as above, plus stop at Husum	2002–2004
	as above, plus stop at Flintholm	2004–2007
	to Frederikssund, non-stop Vanløse-Herlev-Ballerup and Måløv-Veksø	2007-2009	terminated at Østerport
		Dec 2009–2011	Hareskovbanen: to Farum rush hour Mon-Fri; non-stop Ryparken - Vangede - Buddinge and in Skovbrynet; otherwise terminates at Østerport
	to Frederikssund, non-stop Valby-Flintholm; Vanløse-Husum; Herlev-Malmparken and Måløv-Veksø[3]	2011-

A limited-stop daytime line called H+ ran from 1993 to 2007, initially superseding rush-hour services Cx and Bx on the Ballerup and Farum radials:

Name	Southern end	Years	Northern end
H+	Frederikssundbanen: to Ballerup, non-stop København H - Valby - Vanløse	1993–1995	Hareskovbanen: to Farum, non-stop Østerport - Ryparken; Emdrup - Buddinge - Bagsværd -Værløse
	to Ballerup, non-stop København H - Valby	1995–2000
	to Veksø, non-stop København H - Valby	2000–2001
		2001–2002	as above, plus stop at Vangede
	all stops to Frederikssund	2002–2007	as above, plus all stops until Emdrup
Replaced by extended C and A service from September 2007

References

1. "H-line(pdf)" (PDF). DSB. Retrieved 21 February 2012.
2. "All-lines(pdf)" (PDF). DSB. Retrieved 21 February 2012.
3. "2011 press report S-tog(danish)". DSB. Retrieved 21 February 2012.