SACEM

E235977

SACEM is an advanced automatic train control and signalling system used on parts of the Paris RER network to increase capacity and safety by enabling shorter train headways.

All labels observed (1)

Label Occurrences
SACEM canonical 1

How this entity was disambiguated

Statements (43)

Predicate Object
instanceOf automatic train control system ⓘ
railway signalling system ⓘ
acronymFor Système d’Aide à la Conduite, à l’Exploitation et à la Maintenance ⓘ
appliedTo commuter rail ⓘ
heavy rail ⓘ
benefit enhanced operational regularity ⓘ
increased passenger throughput ⓘ
reduced headway between trains ⓘ
controls braking curves ⓘ
train separation ⓘ
train speed ⓘ
countryOfUse France ⓘ
designedFor dense traffic corridors ⓘ
displayType in‑cab speed indications ⓘ
domain railway engineering ⓘ
enables high‑frequency suburban services ⓘ
short headway operation ⓘ
fullName Système d’Aide à la Conduite, à l’Exploitation et à la Maintenance ⓘ
function automatic train protection ⓘ
cab signalling ⓘ
continuous speed supervision ⓘ
locatedInCity Paris ⓘ
operationalStatus in service ⓘ
primaryNetwork Paris RER ⓘ
linked to: RER network
purpose enable shorter train headways ⓘ
improve railway safety ⓘ
increase line capacity ⓘ
regionOfOperation Île‑de‑France ⓘ
relatedConcept Automatic Train Protection ⓘ
cab signalling ⓘ
moving block signalling ⓘ
replacesFunctionOf lineside signals ⓘ
safetyFeature automatic emergency braking ⓘ
overspeed protection ⓘ
signal overrun protection ⓘ
sector public transport ⓘ
usedBy RATP ⓘ
linked to: RATP group

SNCF ⓘ
usedOnLine RER A ⓘ
RER B ⓘ
linked to: RER B line
uses on‑board computers ⓘ
track‑to‑train data transmission ⓘ
wayside equipment ⓘ

How these facts were elicited

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

RER A → usesSignalling → SACEM ⓘ