Table · dataset · 2025
Average Daily Traffic
Listed in San Jose Open Data Portal
This dataset contains Average Daily Traffic (ADT) counts collected for the City of San Jose for the previous 15 years and is updated on a yearly basis.
Description
This dataset can be read as follows: The count location is given as “Collected on ‘Street One’, ‘Direction’, ‘Street Two’, in a ‘Travel Direction.’” ADT values are then given as: ‘ADT One’ and ‘ADT Two’ which correspond to the ADT collected in the recorded travel directions.
If the street is a one-way street, a travel direction of ‘one-way’ is recorded and ‘ADT One’ and ‘ADT Two’ are left blank. ‘ADT’ corresponds to the total ADT which is a sum of ‘ADT One’ and ‘ADT Two.’ Putting it all together gets the following: “A total ADT of 39, 057 was recorded on 9/26/2018 along Murphy Rd. east of Oakland Road. Travel flows along Murphy Rd. in an East/West direction with a corresponding ADT One of 21,444 and ADT Two of 17,613.” Note that only counts collected after January 2018 will have a travel direction and corresponding ADT One and ADT Two values listed.
Read the rest (1 more)
Data is published on Mondays on a weekly basis.
Links
Get the data
- Publisher page gisdata-csj.opendata.arcgis.com/datasets/CSJ::average-daily-traffic ↗
documentation · download · from data sanjoseca gov
- ArcGIS GeoService geo.sanjoseca.gov/server/rest/services/OPN/OPN_OpenDataService/MapServer/504 ↗
download · from data sanjoseca gov
- CSV gisdata-csj.opendata.arcgis.com/api/download/v1/items/3f4978184afa48bb8353170e0d428623/csv?lay… ↗
download · from data sanjoseca gov
- Shapefile gisdata-csj.opendata.arcgis.com/api/download/v1/items/3f4978184afa48bb8353170e0d428623/shapefi… ↗
download · from data sanjoseca gov
- GeoJSON gisdata-csj.opendata.arcgis.com/api/download/v1/items/3f4978184afa48bb8353170e0d428623/geojson… ↗
download · from data sanjoseca gov
- KML gisdata-csj.opendata.arcgis.com/api/download/v1/items/3f4978184afa48bb8353170e0d428623/kml?lay… ↗
download · from data sanjoseca gov
Where it is published
- San Jose Open Data Portal dataset page data.sanjoseca.gov/dataset/average-daily-traffic ↗
landing page · from data sanjoseca gov
Catalogue records · 1
- CKAN API data.sanjoseca.gov/api/3/action/package_show?id=fd372fcd-1993-4cae-8bd5-139b46e6c… ↗
metadata API · from data sanjoseca gov
Topics
- Stated by source
- Geospatial
- From keywords
- Engineering · Social Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| San Jose Open Data Portal | fd372fcd-1993-4cae-8bd5-139b46e6c985 | 8 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · data sanjoseca gov | connector:data_sanjoseca_gov@1.0.0 | |
| concepts[field].local:field:engineering | mapping · data sanjoseca gov | connector:data_sanjoseca_gov@1.0.0 | |
| concepts[field].local:field:social-science | mapping · data sanjoseca gov | connector:data_sanjoseca_gov@1.0.0 | |
| concepts[topic].ckan_group:data_sanjoseca_gov:geospatial | source · data sanjoseca gov | connector:data_sanjoseca_gov@1.0.0 | |
| created_date | source · data sanjoseca gov | connector:data_sanjoseca_gov@1.0.0 | |
| description | source · data sanjoseca gov | connector:data_sanjoseca_gov@1.0.0 | /notes |
| license_text | source · data sanjoseca gov | connector:data_sanjoseca_gov@1.0.0 | |
| publication_date | source · data sanjoseca gov | connector:data_sanjoseca_gov@1.0.0 | |
| title | source · data sanjoseca gov | connector:data_sanjoseca_gov@1.0.0 | /title |
| updated_date | source · data sanjoseca gov | connector:data_sanjoseca_gov@1.0.0 |