Disque (signal)

Page d’aide sur l’homonymie

Pour les articles homonymes, voir Disque.

Cet article est une ébauche concernant le chemin de fer.

Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants.

Le disque est un signal ferroviaire de type SNCF.

Définition

En signalisation lumineuse, le disque est présenté sous forme d'un feu jaune et d'un feu rouge, alignés verticalement ou horizontalement.

En signalisation mécanique, il est présenté sous forme d'une cocarde (tableau) ronde rouge, associé, pour une observation de nuit, à un feu rouge et un feu jaune sur une ligne horizontale ou verticale.

Le disque commande l'arrêt différé, c'est-à-dire immédiatement la marche à vue, puis si le conducteur ne rencontre pas de signal lui commandant l'arrêt, de s'arrêter avant le premier quai ou appareil de voie rencontrés, à défaut au premier poste si un tel appareil de voie se trouve après le poste (ou si ce dernier n'en possède pas).

La marche peut ensuite continuer après une autorisation d'un agent-circulation.

Caractéristique particulière à la voie unique (VU) : si le disque précède une gare, il ordonne la marche à vue, l'arrêt au prochain appareil de voie rencontré puis (après reprise de la marche normale, conditionnée selon la situation au franchissement d'un signal de cantonnement ouvert, à la réception d'une autorisation de franchissement ou à la réception d'une autorisation de mise en mouvement ) l'arrêt à la gare qui suit.

Voir aussi

Bibliographie

Document utilisé pour la rédaction de l’article : document utilisé comme source pour la rédaction de cet article.

  • DC11482 (documentation interne SNCF) Document utilisé pour la rédaction de l’article

Article connexe

v · m
Allemagne
Belgique
Espagne
France
Hongrie
Italie
Luxembourg
Pays-Bas
Royaume-Uni
Suisse
Union européenne
Général
v · m
Signaux de ligne
Signaux de manœuvre
Index des signaux

Read other articles:

Atthakatha

Bagian dari seri tentangBuddhisme Theravāda Kitab Tripitaka Pāli (Tipiṭaka) Parakanonika Kitab Komentar Kitab Subkomentar Visuddhimagga Abhidhammatthasaṅgaha Paritta Sejarah Sidang Buddhis Pertama (~543 SM) Buddhisme prasektarian (~543-250 SM) Sidang Buddhis Kedua (~383 SM) Sthaviravāda (~383 SM) Aliran awal (~250 SM) Sidang Buddhis Ketiga (~250 SM) Vibhajjavāda (~240 SM) Theriya Nikāya/Tambapaṇṇiya (~240 SM) Sidang Buddhis Keempat (~100 SM) Dipawamsa (~300-400 M) Mahawamsa (~500...

 

Emily Levesque

American astrophysicist Emily LevesqueBornTaunton, Massachusetts, U.S.Alma materMITUniversity of HawaiiOccupationassistant professor at University of Washington[1]Websitewww.emlevesque.com Emily Levesque (born 1984[2]) is an American astronomer and assistant professor in the Department of Astronomy at the University of Washington.[1] She is renowned for her work on massive stars and using these stars to investigate galaxy formation. In 2014, she received the Annie...

 

Lockheed L-301

L-301 X-24C configuration images circa January 1977 Role Hypersonic research projectType of aircraft National origin United States Manufacturer Lockheed Status Cancelled project Number built None Lockheed L-301 (sometimes called the X-24C, though this designation was never officially assigned) was an experimental air-breathing hypersonic aircraft project. It was developed by the NASA and United States Air Force (USAF) organization National Hypersonic Flight Research Facility[1] (NHFR...

Monnaie

Pour les articles homonymes, voir Monnaie (homonymie). La monnaie, commune mesure des échanges commerciaux : illustration de la théorie d'Aristote, édition de 1454-1455 d'après la traduction de Nicole Oresme. La monnaie est définie par Aristote par trois fonctions : unité de compte, réserve de valeur et intermédiaire des échanges. À la période contemporaine, cette définition ancienne persiste mais doit être amendée, entre autres par la suppression de toute référence...

 

الأكاديمية العسكرية في هيئة الأركان العامة للقوات المسلحة الروسية

الأكاديمية العسكرية في هيئة الأركان العامة للقوات المسلحة الروسية   معلومات التأسيس 1832  الموقع الجغرافي إحداثيات 55°38′59″N 37°28′26″E / 55.64972222°N 37.47388889°E / 55.64972222; 37.47388889   [1] المدينة موسكو المكان موسكو  البلد روسيا الإمبراطورية الروسية الاتحاد السوف�...

 

Robb Kulin

American aerospace engineer Robb KulinNASA portrait, 2017BornRobb Michael Kulin (1983-12-07) December 7, 1983 (age 40)Anchorage, Alaska, U.S.EducationUniversity of Denver (BS)University of California, San Diego (MS, PhD)Space careerNASA astronaut candidateSelectionNASA Group 22 (2017) Scientific careerFieldsMaterials scienceThesisOn the Dynamic Behavior of Mineralized Tissues (2010) Robb Michael Kulin (born December 7, 1983) is an American aerospace engineer, entrepreneur, and forme...

Verso la Terra...

Verso la Terra...地球へ…(Terra e...)Copertina del primo volume italiano, raffigurante il protagonista Jomy Marcus Shin Genereazione, drammatico, fantascienza MangaAutoreKeiko Takemiya EditoreAsahi Sonorama, Square Enix RivistaGekkan Manga Shōnen Targetshōnen 1ª edizionegennaio 1977 – maggio 1980 Tankōbon3 (completa) Editore it.Edizioni BD - J-Pop 1ª edizione it.13 novembre 2019 Volumi it.3 (completa) Testi it.Marco...

 

Stephen Mirrione

Stephen MirrioneLahir17 Februari 1969 (umur 55)Santa Clara County, CaliforniaPekerjaanfilm editor Stephen Mirrione (lahir 17 Februari 1969) adalah seorang penyunting film Amerika Serikat. Ia memenangkan Academy Award atas penyuntingannya pada film Traffic (2000). Kehidupan dan karier Mirrione lahir di Santa Clara County, California. Ia masuk Bellarmine College Preparatory dan kemudian University of California, Santa Cruz, dimana ia meraih gelar sarjananya pada 1991.[1] Ia pindah...

 

Rotterdam Open 1987

Rotterdam Open 1987 Sport Tennis Data 16 marzo – 22 marzo Edizione 14ª Superficie Sintetico indoor Campioni Singolare Stefan Edberg Doppio Stefan Edberg / Anders Järryd 1986 1988 Il Rotterdam Open 1987, conosciuto anche con il nome di ABN AMRO World Tennis Tournament 1987 per motivi di sponsorizzazione, è stato un torneo di tennis giocato sul sintetico indoor. È stata la 14ª edizione del Rotterdam Open e fa parte del Nabisco Grand Prix 1987. Si è giocato all'Ahoy Rotterdam indoor spo...

1957–58 Temple Owls men's basketball team

American college basketball season 1957–58 Temple Owls men's basketballNCAA tournament, Third placeConferenceIndependentRankingCoachesNo. 5APNo. 5Record27–3Head coachHarry Litwack (6th season)Home arenaThe PalestraSeasons← 1956–571958–59 → The 1957–58 Temple Owls men's basketball team represented Temple University during the 1957–58 NCAA University Division men's basketball season. The team was led by head coach Harry Litwack and played th...

 

Climate change in Oklahoma

Climate change in the US state of Oklahoma Köppen climate types in Oklahoma showing most of the state to now be humid subtropical. Regions of the High Plains Aquifer System where the water level has declined in the period 1980-1995 are shown in yellow and red. Climate change in Oklahoma encompasses the effects of climate change, attributed to man-made increases in atmospheric carbon dioxide, in the U.S. state of Oklahoma. The United States Environmental Protection Agency has noted: In the co...

 

Cameron Daddo

Australian actor, musician and presenter This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous.Find sources: Cameron Daddo – news · newspapers · books · scholar · JSTOR (March 2013) (Learn how and when to remove th...

Gibson Appliance

Refrigeration products company since 1877 This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Gibson Appliance – news · newspapers · books · scholar · JSTOR (January 2021) (Learn how and when to remove this message) Gibson appliance advertisement, 1948. Gibson was founded by Joshua Hall in Belding, Michigan, in ...

 

B.B.B (album mini)

B.B.BAlbum mini karya Dal ShabetDirilis8 Januari 2014Direkam2013–2014Genre Dance-pop electropop Durasi21:36BahasaKoreaLabel Happy Face LOEN Kronologi Dal Shabet Be Ambitious(2013)Be Ambitious2013 B.B.B(2014) Joker Is Alive(2015)Joker Is Alive2015 Singel dalam album B.B.B B.B.B (Big Baby Baby)Dirilis: 8 Januari 2014 B.B.B adalah album mini ketujuh dari grup vokal wanita asal Korea Selatan Dal Shabet. Album ini secara digital dan fisik dirilis pada tanggal 8 Januari 2014. B.B.B (Big Baby ...

 

Edge-graceful labeling

Type of graph labeling In graph theory, an edge-graceful labeling is a type of graph labeling for simple, connected graphs in which no two distinct edges connect the same two distinct vertices and no edge connects a vertex to itself. Edge-graceful labelings were first introduced by Sheng-Ping Lo in his seminal paper.[1] Definition Given a graph G, we denote the set of its edges by E(G) and that of its vertices by V(G). Let q be the cardinality of E(G) and p be that of V(G). Once a lab...

Società Sportiva Torres Fo.S. 1996-1997

Voce principale: F.C. Sassari Torres Femminile. Società Sportiva Torres Fo.S.Stagione 1996-1997Sport calcio Squadra Torres Fo.S. Allenatore Gigi Casu Presidente Leonardo Marras Serie A2º StadioStadio Acquedotto, Sassari 1995-1996 1997-1998 Si invita a seguire il modello di voce Questa voce raccoglie le informazioni riguardanti la Società Sportiva Torres Fo.S. nelle competizioni ufficiali della stagione 1996-1997. Indice 1 Stagione 2 Divise e sponsor 3 Organigramma societario 4 Rosa 5...

 

Gregory the Illuminator

Patron saint of the Armenian Apostolic Church (c.257–c.331) SaintGregory the IlluminatorԳրիգոր ԼուսաւորիչA 14th century Byzantine mosaic of Gregory at the Pammakaristos Church in Constantinople (today Fethiye Camii, Istanbul)[1][2]Catholicos of All Armenians(Patriarch of Armenia)Born3rd centuryKingdom of ArmeniaDiedc. 328Daranali, Kingdom of Armenia(present-day Kemah, Erzincan, Turkey)Venerated inArmenian Apostolic ChurchOriental Orthodox ChurchesCatholi...

 

جلال الداودي

جلال الداودي   معلومات شخصية الميلاد 17 أغسطس 1988 (العمر 36 سنة)أكادير،  المغرب الطول 1.75 م (5 قدم 9 بوصة) مركز اللعب لاعب وسط الجنسية المغرب  معلومات النادي النادي الحالي الوداد الرياضي الرقم 6 المسيرة الاحترافية1 سنوات فريق م. (هـ.) 2008–2011 أولمبيك آسفي 27 (0) 2011–2013 ال...

The Only Easy Day Was Yesterday

Not to be confused with The Only Easy Day. 2010 EP by 12 StonesThe Only Easy Day Was YesterdayEP by 12 StonesReleasedJuly 20, 2010StudioSkiddco Studios (Franklin, Tennessee) The Sound Kitchen Studios (Franklin, Tennessee) Wind-Up Studios (New York City, New York)GenrePost-grunge, alternative rock, alternative metalLength17:28LabelWind-UpProducerDavid Bendeth12 Stones chronology Anthem for the Underdog(2007) The Only Easy Day Was Yesterday(2010) Beneath The Scars(2012) Professional rat...

 

Oakland, California

City in Alameda County, California, United States Oakland and City of Oakland redirect here. For other uses, see Oakland (disambiguation) and Oakland City. Not to be confused with Auckland. City in California, United StatesOaklandCitySkyline of Downtown Oakland, with the San Francisco Bay in the backgroundDavidson CourthouseFox Oakland TheatreTribune TowerEastern span of the Bay BridgeOakland TempleLake MerrittOakland Coliseum African American Museum and Library FlagSealLogoNickname(s): ...