Transportation Data & GIS

Traffic Reports by Request

To request a report listed below, or for a specific data request, please fill out the Request for Traffic Data (pdf 1 mb) form using the Permanent Traffic Recorder Directory (pdf 1 mb) for assistance and email the Automated Data Collection Section. For questions please call (360) 570-2392.

If you work within the Department of Transportation the data is available directly through the Traffic Data Mart on our internal site.

 

PTR Annual Volume Summary Report

(Previously the AM/PM Traffic Summary Report)

The PTR Annual Volume Summary Report supplies reliable source of information that represents yearly traffic volume totals average daily, average Sunday, average Saturday, average weekend, and average weekday totals. This information is available by direction and by combined directions.

   

PTR Annual Volume Summary
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PTR Hourly Volume Detail Reports

The PTR Hourly Volume Detail Reports are a source of reliable information containing traffic vehicle counts with no distinction between vehicle types (does not identify motorcycles, automobiles, trucks), available in hourly, daily, directional and or by lane. These reports are used in developing an Average Daily Traffic (ADT) total volumes, preparing traffic flow maps, determining volume trends, etc.

 

    

PTR Hourly Lane Volume
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PTR Hourly Volume
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PTR Vehicle Classification Report

The PTR Vehicle Classification Reports are a source of reliable information containing traffic by vehicle type (motorcycles, cars, buses, single unit trucks and multiple unit trucks) which is available in hourly, daily and monthly time intervals. This report is generated by the count of vehicle axles or by predetermined vehicle lengths. The Vehicle Classification Reports are used in establishing structural and geometric design criteria, computing expected highway user revenue, computing capacity (effect of commercial vehicles), determining axle factors for machine counts, freight mobility studies etc.

 

PTR Yearly Volume by
Vehicle Type

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PTR Monthly Volume by
Vehicle Class

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PTR Hourly Volume by
Vehicle Class

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