Federal Geographic Data Committee

Intermodal Passenger Connectivity Database

The Intermodal Passenger Connectivity Database (IPCD) identifies and describes existing and planned connections between passenger transportation modes across the United States. Each record details specific intermodal connection points, including location, facility types, and linked transportation services.

Example records
Nameoperating locationCityaddressStateaddressZIP CodeaddressObjectididentifierXgeospatialYgeospatialFac IDregistrationPoint IDidentifierNear ID 1identifierNear ID 2identifierNear ID 3identifier
W Station Square Dr & Bessemer CourtPittsburghPA1521915488-80.0048232140.43376383PA152191319123
S 27th St & Sidney St. (Southside Works)PittsburghPA1520315487-79.96611240.4279PA152030619122
Gateway PlazaRaleighNC2760415484-78.6141599435.80602091NC276040519119
Use cases

Transit-Adjacent Property Underwriting

A commercial real estate insurer assessing a property near a transit hub cross-references the facility type and active transportation modes at the nearest intermodal point to estimate foot traffic exposure, flood or congestion risk, and business interruption likelihood for the insured location.

LatitudeLongitudeFac TypeBus IRail I

Last-Mile Logistics Coverage Gap Analysis

A fintech lender evaluating a small freight or courier business checks whether the borrower's operating zip codes are served by intermodal connection points, using transit mode availability as a proxy for infrastructure quality and operational viability before extending a working capital line.

ZIP CodeCityStateFac TypeBus T

Mobility Startup Market Sizing

A venture analyst sizing the addressable market for a micromobility or ride-share company counts intermodal connection points by metro area that currently lack bike share infrastructure, identifying cities where a new operator could fill a documented gap in the federal connectivity record.

Metro AreaBike ShareBike SysFac TypeDate Updte
Related datasets
Intermodal Freight Facilities Pipeline TerminalsFederal Geographic Data CommitteeNational Transit Database Annual ServiceDepartment of TransportationRail Equipment Accident and Incident (Form 54)Department of TransportationRail Equipment AccidentsDepartment of TransportationUS Motor Carrier Census InformationFederal Motor Carrier Safety AdministrationTransportation Industry Business LicensesState of WashingtonHighway-Rail CrossingsDepartment of TransportationAmtrak Real Estate Assets in Opportunity ZonesMaryland Amtrak StationsRailroad Equipment Accident and Incident Source (Form 54)Department of TransportationInjury and Illness Operational Summary (Form 55)Department of TransportationBusiness DataFederal Laboratory ConsortiumTransmission Facilities Application Status and LocationMontgomery County of MarylandActive Rail LinesState of IowaMajor Safety EventsDepartment of TransportationConnecticut Airports FAAState of ConnecticutVehicle RecallsDepartment of TransportationDraft Terrestrial Landscape Intactness for 2026-2027 Integrated Resource PlanState of CaliforniaDemand Response Across the Continental USDepartment of EnergyCommercial Parking LotsMontgomery County of Maryland