CSX Railroad Bridge

E401654

freight rail bridge railway bridge

The CSX Railroad Bridge is a freight rail bridge in Washington, D.C., carrying CSX Transportation trains across the Anacostia River as part of a major East Coast rail corridor.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (3)

Label	Occurrences
CSX Railroad Bridge canonical	1
CSX Transportation rail bridge at Long Bridge	1
CSX railroad bridge	1

Statements (26)

Predicate	Object
instanceOf	freight rail bridge ⓘ railway bridge ⓘ
carries	freight trains ⓘ
connects	rail lines on opposite banks of the Anacostia River ⓘ
country	United States of America ⓘ surface form: United States
crosses	Anacostia River ⓘ Anacostia River ⓘ surface form: Anacostia River in Washington, D.C.
designedFor	heavy freight loads ⓘ
function	rail freight transport ⓘ
hasAccessRestriction	no public road traffic ⓘ
locatedIn	District of Columbia ⓘ Washington, D.C. ⓘ
locatedNear	Anacostia neighborhood ⓘ Navy Yard neighborhood ⓘ surface form: Navy Yard area of Washington, D.C.
maintainedBy	CSX Transportation ⓘ
owner	CSX Transportation ⓘ
partOf	CSX mainline system ⓘ surface form: CSX rail network Northeast Corridor ⓘ surface form: East Coast rail corridor freight rail infrastructure of Washington, D.C. ⓘ
railwayLine	CSX mainline system ⓘ surface form: CSX mainline on the East Coast
structureType	rail bridge ⓘ
usedBy	CSX Transportation ⓘ intermodal freight trains ⓘ unit freight trains ⓘ
usedFor	regional freight traffic ⓘ through freight traffic ⓘ

How these facts were elicited

The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.

Instruction

You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10.

# Requirements
- If you don't know the subject at all, return an empty list.
- If the subject is not a named entity, return an empty list.
- Include at least one triple where predicate is "instanceOf".
- Do not get too wordy.
- Separate several objects into multiple triples with one object.

Input

Subject: CSX Railroad Bridge
Description of subject: The CSX Railroad Bridge is a freight rail bridge in Washington, D.C., carrying CSX Transportation trains across the Anacostia River as part of a major East Coast rail corridor.

Referenced by (3)

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

Anacostia River → hasBridge → CSX Railroad Bridge ⓘ

Middle Branch → crossedBy → CSX Railroad Bridge ⓘ

this entity surface form: CSX railroad bridge

Potomac River crossings toward Washington, D.C. → hasComponent → CSX Railroad Bridge ⓘ

this entity surface form: CSX Transportation rail bridge at Long Bridge