Return to search results
Traffic Data
Live traffic data from Roadway Weather Information System (RWIS) sites in Iowa. Any field of NA or 9999 describes an invalid value being sent from sensor and was excluded for this REST service. This data gets updated every 5 minutes.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{
"fn": "Scott Vander Hart",
"@type": "vcard:Contact",
"hasEmail": "mailto:no-reply@data.iowa.gov"
}
|
| description | Live traffic data from Roadway Weather Information System (RWIS) sites in Iowa. Any field of NA or 9999 describes an invalid value being sent from sensor and was excluded for this REST service. This data gets updated every 5 minutes. |
| distribution |
[
{
"@type": "dcat:Distribution",
"mediaType": "application/json",
"describedBy": "https://data.iowa.gov/api/views/teyv-vgqh/columns.json",
"downloadURL": "https://data.iowa.gov/api/views/teyv-vgqh/rows.json?accessType=DOWNLOAD",
"describedByType": "application/json"
},
{
"@type": "dcat:Distribution",
"mediaType": "application/rdf+xml",
"describedBy": "https://data.iowa.gov/api/views/teyv-vgqh/columns.rdf",
"downloadURL": "https://data.iowa.gov/api/views/teyv-vgqh/rows.rdf?accessType=DOWNLOAD",
"describedByType": "application/rdf+xml"
},
{
"@type": "dcat:Distribution",
"mediaType": "application/xml",
"describedBy": "https://data.iowa.gov/api/views/teyv-vgqh/columns.xml",
"downloadURL": "https://data.iowa.gov/api/views/teyv-vgqh/rows.xml?accessType=DOWNLOAD",
"describedByType": "application/xml"
},
{
"@type": "dcat:Distribution",
"mediaType": "text/csv",
"downloadURL": "https://data.iowa.gov/api/views/teyv-vgqh/rows.csv?accessType=DOWNLOAD"
}
]
|
| identifier | https://data.iowa.gov/api/views/teyv-vgqh |
| issued | 2020-08-03 |
| keyword |
[
"bridge",
"operations",
"roadway",
"rwis",
"weather",
"winter"
]
|
| landingPage | https://data.iowa.gov/d/teyv-vgqh |
| license | http://creativecommons.org/licenses/by/4.0/legalcode |
| modified | 2026-01-29 |
| publisher |
{
"name": "data.iowa.gov",
"@type": "org:Organization"
}
|
| theme |
[
"Transportation Operations"
]
|
| title | Traffic Data |
