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Federal dataTransportation
Pasadena Test Data Sets
Published by Department of Transportation · Updated 10/14/2026
- Last updated
- 10/14/2026
- Update frequency
- Not listed
- Formats
- 1
- ZIP
- Coverage
- Nationwide
- Federal data
About this dataset
The purpose of the data environment is to provide multi-modal data and contextual information (weather and incidents) that can be used to research and develop Intelligent Transportation System applications. This data set contains the following data for the two months of September and October 2011 in Pasadena, California: Highway network data, Demand data, Sample mobile sightings provided for a two-hour period, provided by AirSage (see note 1 below), Network performance data (measured and forecast), Work zone data, Weather data, and Changeable message sign data.
This legacy dataset was created before data.transportation.gov and is only currently available via the attached file(s). Please contact the dataset owner if there is a need for users to work with this data using the data.transportation.gov analysis features (online viewing, API, graphing, etc.) and the USDOT will consider modifying the dataset to fully integrate in data.transportation.gov.
Files and access
Links open the official government source
- ZIPdata.transportation.govZIP
Links open outside websites we do not control.
Frequently asked questions
- Who publishes Pasadena Test Data Sets?
- Department of Transportation publishes this dataset on Data.gov.
- How often is it updated?
- The publisher does not list a schedule. The last update was on 10/14/2026.
- How do I download it?
- It is available as ZIP. Use the links in Files and access, which open the official government source.
Similar data from other publishers
- Pasadena Test Data SetsState of Virginia · U.S Department of TransportationThe purpose of the data environment is to provide multi-modal data and contextual information (weather and incidents) that can be used to research and develop Intelligent Transportation System applications. This data set contains the following data for the twoUpdated 10/25/2026
- San Diego Test Data SetsState of Virginia · U.S Department of TransportationThis data set was acquired by the USDOT Data Capture and Management program. The purpose of the data set is to provide multi-modal data and contextual information (weather and incidents) that can be used to research and develop applications. Contains one full Updated 10/25/2026
- AMS Pasadena Main DataState of Virginia · U.S Department of TransportationThe data in this data environment was collected from the Pasadena, California testbed, namely I-210, SR 134, and nearby arterials. The source of these data is from the Caltrans - Performance Measurement System (PeMS). Speed data from this dataset were used to CSVJSONXMLUpdated 09/25/2026
- AMS Pasadena Precipitation DataState of Virginia · U.S Department of TransportationThe data in this data environment was collected from the Pasadena, California testbed, namely I-210, SR 134, and nearby arterials. The source of these data is from the National Center for Environmental Information - National Oceanic and Atmospheric AdministratCSVJSONXMLUpdated 09/25/2026
- Model data setsU.S. Environmental Protection Agency · U.S. EPA Office of Research and DevelopmentThese are large gridded computational fluid dynamics model point data. This dataset is not publicly accessible because: File type and size. It can be accessed through the following means: A request is being placed with the EDG Administrative Group to host the Updated 04/14/2014
Where this catalog comes from
- Data.gov CatalogU.S. General Services Administration
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Catalog checked 10/24/2026
We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.
Source: Data.gov · Last updated 10/24/2026 · Listing only; the data stays with the publisher
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