Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • Intermodal Passenger Connectivity Database (IPCD)

    Metadata Updated: December 8, 2025

    The Intermodal Passenger Connectivity Database (IPCD) dataset was compiled on August 10, 2021 and was updated October 19, 2022 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The IPCD is a nationwide database of passenger transportation terminals, with data on the availability of connections among the various scheduled public transportation modes at each facility. IPCD is no longer being updated, the latest information is from 2022. The IPCD data covers the following types of passenger transportation terminals/stops: 1. Scheduled airline service airports. 2. Intercity bus stations (includes stations served by regular scheduled intercity bus service such as Greyhound, Trailways, code sharing buses such as Amtrak Thruway feeder buses, supplemental buses that provide additional frequencies along rail routes, and airport bus services from locations that are outside of the airport metropolitan area). 3. Intercity and transit ferry terminals. 4. Light-rail transit stations. 5. Heavy-rail transit stations. 6. Passenger-rail stations on the national rail network served by intercity rail and/or commuter rail services. 7. Bikeshare stations belonging to bikeshare systems that are open to the general public, IT-automated, and station based (contain hubs to which users can grab and return a bike). The bikeshare stations only include those from the latest IPCD data collection in 2022. Please consult the latest bikeshare layer (https://doi.org/10.21949/1522020) for the most current information. The IPCD includes data elements describing the location of the above types of terminals as well as the availability of intercity, commuter, and transit rail; scheduled air service; intercity and transit bus; intercity and transit ferry services; and bikeshare availability. Transit bus service locations are not specifically included in the database. However, the status of transit bus as a connecting mode is included for each bikeshare facility in the database. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529035

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    Dates

    Metadata Created Date June 30, 2025
    Metadata Updated Date December 8, 2025

    Metadata Source

    Harvested from NGDA data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 30, 2025
    Metadata Updated Date December 8, 2025
    Publisher Bureau of Transportation Statistics (BTS)
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=25d9314da4ec44088f1db9e9e11a19d6&sublayer=0
    Data First Published 2024-06-24T17:57:32.000Z
    Data Last Modified 2025-04-30T20:58:17.842Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:25
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id ac3d9fe3-2d82-47ca-9b70-6dfcef72ab2b
    Harvest Source Id ec664cdf-15b6-4bb8-a524-640908ce4b82
    Harvest Source Title NGDA data.json
    Homepage URL https://ngda-transportation-geoplatform.hub.arcgis.com/datasets/usdot::intermodal-passenger-connectivity-database-ipcd
    License http://www.usa.gov/publicdomain/label/1.0/
    Metadata Type geospatial
    Old Spatial -176.6460,19.7203,-66.9850,71.2855
    Program Code 015:001
    Source Datajson Identifier True
    Source Hash 10244e91985aa9a3193d42195f2c9e6816bca81bd9b87ed2b62800250ee4cfd5
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -176.6460, 19.7203, -176.6460, 71.2855, -66.9850, 71.2855, -66.9850, 19.7203, -176.6460, 19.7203}
    Thumbnail thumbnail/NTAD_Logo_400x600.png

    Didn't find what you're looking for? Suggest a dataset here.