AMS Pasadena Main Data

The 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 derive the freeway travel time. There are three separate text files with one for each operational condition.

Data and Resources

Field Value
accessLevel public
accrualPeriodicity irregular
bureauCode {021:15}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.transportation.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
dataQuality true
identifier https://data.transportation.gov/api/views/a79b-e3wn
issued 2017-09-20
landingPage https://data.transportation.gov/d/a79b-e3wn
license http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode
modified 2017-09-20
programCode {021:013}
publisher USDOT
resource-type Dataset
source_datajson_identifier true
source_hash e096b0401b890897acb5d1f8156113a4d5cde353
source_schema_version 1.1
temporal 2013-06-01/2014-04-29
theme {Transportation}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ams-pasadena-testbed
  • analysis-modeling-and-simulation-ams-testbed-development
  • arterial
  • booz-allen-hamilton-bah
  • califronia
  • ckan
  • cluster-analysis
  • freeway
  • geo
  • geoss
  • heusch-boesefeldt-america
  • i-210
  • incident-data
  • intelligent-transportation-systems-its
  • its-joint-program-office-jpo
  • national
  • north-america
  • pasadena
  • performance-measurement-system-pems
  • research-results
  • sr-134
  • travel-time
  • united-states
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer James Colyar
maintainer_email James.Colyar@dot.gov
metadata_created 2025-11-22T02:59:17.082065
metadata_modified 2025-11-22T02:59:17.082069
notes The 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 derive the freeway travel time. There are three separate text files with one for each operational condition.
num_resources 4
num_tags 25
title AMS Pasadena Main Data