Center City Commuter Connection

E30169

The Center City Commuter Connection is an underground rail tunnel in downtown Philadelphia that links formerly separate commuter rail lines into a unified through-running system.

AI illustration

How this image was made

AI-generated illustration of Center City Commuter Connection

This AI-generated illustration was produced by black-forest-labs/FLUX.2-dev (1024x1024) from a prompt written by openai/gpt-oss-120b from the entity's label + description.

Prompt

Generate an image of the Center City Commuter Connection (The Center City Commuter Connection is an underground rail tunnel in downtown Philadelphia that links formerly separate commuter rail lines into a unified through-running system.)

All labels observed (2)

How this entity was disambiguated

Statements (47)

Predicate Object
instanceOf commuter rail tunnel ⓘ
rail tunnel ⓘ
transportation infrastructure ⓘ
alsoKnownAs Center City Tunnel ⓘ
category Rail infrastructure in Pennsylvania ⓘ
Transportation in Philadelphia ⓘ
cityServed Philadelphia ⓘ
connects former Pennsylvania Railroad commuter lines ⓘ
former Reading Company commuter lines ⓘ
constructionStartDate 1978 ⓘ
country United States ⓘ
designedFor commuter rail service ⓘ
electrification overhead catenary ⓘ
enables through-routing of trains between ex-PRR and ex-Reading lines ⓘ
endStation Jefferson Station ⓘ
function through-running of commuter rail trains across Center City ⓘ
hasOperator SEPTA Regional Rail ⓘ
hasStation 30th Street Station ⓘ
Jefferson Station ⓘ
Market East Station ⓘ
Suburban Station ⓘ
infrastructureType underground rail tunnel ⓘ
length approximately 1.7 miles ⓘ
locatedIn Center City, Philadelphia ⓘ
location Pennsylvania ⓘ
Philadelphia ⓘ
numberOfTracks 4 ⓘ
openedForService 1984 ⓘ
openingDate 1984 ⓘ
operator Southeastern Pennsylvania Transportation Authority ⓘ
owner Southeastern Pennsylvania Transportation Authority ⓘ
partOf Philadelphia rail network ⓘ
passesThroughStation Jefferson Station ⓘ
Market East Station ⓘ
Suburban Station ⓘ
passesUnder Center City business district ⓘ
linked to: Center City
purpose to link formerly separate commuter rail lines into a unified through-running system ⓘ
railNetwork SEPTA Regional Rail network ⓘ
linked to: SEPTA Regional Rail
regionServed Delaware Valley ⓘ
replaced stub-end terminal operations for commuter rail in Center City ⓘ
runsUnder central business district of Philadelphia ⓘ
serves SEPTA Regional Rail ⓘ
significance integrated separate commuter rail networks into a single through system ⓘ
startStation 30th Street Station ⓘ
system SEPTA ⓘ
trackGauge standard gauge ⓘ
urbanArea downtown Philadelphia ⓘ

How these facts were elicited

Referenced by (11)

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

SEPTA Regional Rail → usesInfrastructure → Center City Commuter Connection ⓘ
West Trenton Line → primaryHub → Center City Commuter Connection ⓘ
Suburban Station → partOf → Center City Commuter Connection ⓘ
Jefferson Station (SEPTA) → partOf → Center City Commuter Connection ⓘ
Market East Station → partOf → Center City Commuter Connection ⓘ
Philadelphia commuter rail network → hasCentralTunnel → Center City Commuter Connection ⓘ
Center City Tunnel → alsoKnownAs → Center City Commuter Connection ⓘ
Suburban Station (SEPTA) → partOf → Center City Commuter Connection ⓘ
JEFF → associatedWith → Center City Commuter Rail Tunnel ⓘ
linked to: Center City Commuter Connection
Jefferson Station → partOf → Center City Commuter Connection ⓘ
SEPTA Regional Rail Center City Commuter Tunnel → alsoKnownAs → Center City Commuter Connection ⓘ