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WSDOT Site Index
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Annual Collision Data Summary
Annual Average Daily Traffic (AADTs)
Annual Certified Mileage Reporting For Washington
Annual FHWA Data Submittal
Annual Mileage and Travel Information
Annual Traffic Report (ATR)
Automated Data Collection (ADC) and Processing Section
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Better Decisions Through Better Data
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Collision Data and Analysis Branch
Collision Data Contributing Circumstances Report
Collision Data Crosstabs and Frequencies Report
Collision Data Decoded Diagram Detail Report
Collision Data Request Form
Collision Data Standard Diagram Detail Report
Collision Data Summary Report
Collision Report Request Form
Commercial Vehicle Information Systems and Network (CVISN)
Communication Plan
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Distance Measuring Instrument (DMI)/Linear Referencing System (LRS)
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Electronics / Vehicle Weight & Classification Section
Environmental Documentation Review
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Factors (Seasonal, Growth)
Federal Highway Administration (FHWA) Annual Data Submittal
Functional Classification
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Geographic Information Systems (GIS) Road Log
Global Positioning System (GPS) Data Collection
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Highway Classification Log
Highway Performance Monitoring System (HPMS) Data Submittal
Highway Performance Monitoring System (HPMS) Section
Highway Usage Branch
Horizontal and Vertical Alignment Report
Hourly Volume or Summary Detail Reports
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Interchange Web Viewer
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Jurisdictional Mileage Summaries
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Lane By Hour Volume Report
Linear Referencing System (LRS)/Distance Measuring Instrument (DMI)
Locator Log
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Miscellaneous Archived Documents
Mobility System Analysis and Prioritization
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Peak Hour Report
Permanent Traffic Recorder (PTR) Data Collection Report (Monthly)
Permanent Traffic Recorder (PTR) Location
Permanent Traffic Recorder (PTR) Site Report
Permanent Traffic Recorder (PTR) Weight Calibration
Programming Support
Public Information Release of Collision Data Policy Statement P 2021.00 (in PDF format)
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Road Life Report
Roadway Systems Branch
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Short Count Factoring Guide
Short Count Traffic Data
Sight Distance Survey
Special Project Traffic Count Data
Speed Bin Classification Report
Speed By Hour Report
Speed Report
State Highway Log
State Highway Annual Collision Data Summary
State Route Locator Log
State Route Video Log
State Route View (SRview) 2.0
State Route Web (SRweb)
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Traffic Monitoring System for Highways (TMS/H) Guidelines
Transportation Center (TRAC)
Transportation Data Office Acronyms
Transportation Data Office Contacts
Transportation Data Office Web Feedback
Transportation Information and Planning Support (TRIPS) AM/PM Traffic Summary (DOT-RNB50A-B)
Transportation Information and Planning Support (TRIPS) Annual Axle Data Summary (DOT-RNB621A-A)
Transportation Information and Planning Support (TRIPS) Classification Axle (4-Bin) Report (DOT-RNB572A-B)
Transportation Information and Planning Support (TRIPS) Hourly Volume Report (DOT-RNB568A-B)
Transportation Information and Planning Support (TRIPS) Monthly Volume Annual Summary Report (DOT-RNB620A-B)
Travel Analysis and Forecasting
Travel Trends Report
Truck Weight & Vehicle Classification Reports
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Vehicle Miles Report (State System)
Video Log
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Washington State Highway Annual Collision Data Summary
Weigh-In-Motion (Truck Weight/Statistical Data)
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