line-out-of-service signal
1Signal Corps in the American Civil War — U.S. Army Signal Corps station on Elk Mountain, Maryland, overlooking the Antietam battlefield. The Signal Corps in the American Civil War comprised two organizations: the U.S. Army Signal Corps, which began with the appointment of Major Albert J …
2Line-crossing ceremony — U.S. Sailors and Marines participate in a line crossing ceremony aboard USS Blue Ridge (LCC 19) as the ship passes the Equator May 16, 2008. It has been a long naval tradition to initiate pollywogs, sailors who have never crossed the Equator,… …
3Signal Hill, California — Infobox Settlement official name = City of Signal Hill, California settlement type = City nickname = motto = imagesize = image caption = image imagesize = image caption = image mapsize = 250x200px map caption = Location of Signal Hill in Los… …
4Signal 1 — Infobox Radio station name = Signal One airdate = 5 September 1983 frequency = 96.4 MHz, 96.9 MHz, 102.6 MHz, DAB share = 13.9% share as of = September 2007 share source = [cite web|url=http://www.rajar.co.uk/listening/quarterly… …
5Signal box — A signal box or signal cabin is a building from which railway signals and points are controlled. The term signal cabin is used in Ireland, parts of Scotland and in Australia while in North America, the term interlocking tower predominates.… …
6Digital subscriber line — DSL redirects here. For other uses, see DSL (disambiguation). DSL technologies Standard ADSL ANSI T1.413 Issue 2 ITU G.992.1 (G.DMT) ITU G.992.2 (G.Lite) ADSL2 ITU G.992.3 ITU G.992.4 ITU G.992.3 Annex J ITU G.992.3 Annex L ADSL2+ …
7Hiawatha Line — This article is about the light rail corridor. For the Amtrak (and historically Milwaukee Road) interstate train route, see Hiawatha (passenger train).      Hiawatha Line Blue line light rail train in Minneapolis …
8Battlefield Line Railway — The Battlefield Line Railway is a heritage railway in Leicestershire, England. It runs from Shackerstone (Grid ref mmukscaled|SK379065|25|SK 379 065) to Shenton (mmukscaled|SK396002|25|SK 396 002), via Market Bosworth, a total of four and a half… …
9Metro Gold Line (LACMTA) — Infobox rail line name = color box|#LACMTA color|Gold Metro Gold Line image width = 300px caption = Two Gold Line trains at Memorial Park station in Pasadena, a below grade station. type = Light rail system = Los Angeles County Metro Rail locale …
10Semaphore line — This article is about the communication system using towers with pivoting shutters. For other uses, see Semaphore (disambiguation). For the now closed railway in Adelaide, Australia, see Semaphore railway line, Adelaide. A Chappe telegraph at… …
