GIS Data Catalog
Traffic Count Locations
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Summary
Developed as a spatial representation of the hard-copy Historical Count Book, which is no longer produced.
Description
Traffic Count locations for unincorporated areas of King County with ten years of historical data.
Layer information
| Layer Name | traffic_count_locations_point |
| Subject Category | Transportation |
| Title | Traffic Count Locations |
| Feature Count | 355 |
| Feature Type | Point |
| Next Update | Annually |
| Spatial reference | EPSG:2926 |
| Control ID | 716 |
| Place Keywords | Pacific NW, King County, WA, Washington State |
| Theme Keywords | Traffic, Counts, Street, Transit, Volume, Transportation |
| Supplemental Information |
The data is collected using tube-type counters that are placed a certain distance from the intersections in order to capture the intended vehicle movement. The raw data is post-processed in the office using season adjustment factors in order to best represent a yearly count. |
Table Preview
Attribute information
|
OBJECTID
From ESRI |
Description
Internal feature number. DomainSequential unique whole numbers that are automatically generated. |
|
ADTID_PK
From King County |
Description
Average daily traffic id primary key for the TRAFFIC_COUNT_LOCATIONS feature class. DomainInteger value |
|
ON_STREET
No Source Noted |
Description
On street name for traffic counter location. DomainNot Found |
|
CROSS_STREET
No Source Noted |
Description
Cross street name for traffic counter location. DomainNot Found |
|
Shape
From ESRI |
Description
Feature geometry. DomainCoordinates defining the features. |
Contact information
| Maintained by | DLS - Roads Services |
| Primary |
James Bach
james.bach@kingcounty.gov |
Terms of Use
| License | Terms of use and copyright |
Use this Data
|
Links
How to use in ArcGIS Pro |
|
| Sharing Status | Public |
Summary
Developed as a spatial representation of the hard-copy Historical Count Book, which is no longer produced.
Description
Traffic Count locations for unincorporated areas of King County with ten years of historical data.
Contact information
| Maintained by | DLS - Roads Services |
| Primary |
James Bach
james.bach@kingcounty.gov |
Terms of use and copyright
| License | Terms of use and copyright |
Change history
| Update 1 |
Points we originally geocoded based off of an older version of the kcstreet street network. Data from 1997-2007 was processed by the Traffic Count Tech's and was attached to the point. The points were then updated spatially to the T-NET geometry. |