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Traffic Counting Program

Introduction

The Transportation Systems Monitoring (TSM) Unit has the mission to formulate a system to collect and process traffic related data on Oregon´s Highways. TSM provides traffic volumes, flow maps, trends, manual counts and vehicle class on state highways to Federal, State, Local, private and public constituents.
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Traffic Volume Tables

This Page provides access to the web version of the Oregon State Highway Transportation Volume Tables, including the Permanent Traffic Recorder section and the Interchange Ramp Volume Diagrams. The Highway numbers seen in these pages are the Oregon Department of Transportation highway numbers. These numbers are not what you would see on road side signs when driving on our highways. For those not familiar with our highway numbering system there is a Highway Cross Reference Table with maps available in this menu.
Select from the following:
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Transportation Volumes

Transportation Volumes (For complete printable publications (PDF) click here)
 
Transportation Volumes listed by Highway Number and Mile Post
 
2012     2011
2010     2009     2008     2007     2006     2005     2004     2003     2002     2001
2000     1999     1998     1997     1996     1995     1994     1993     1992     1991
 
1990     1989     1988     1987     1986
 
(For Volume data previous to 1993, please contact us at number below)

1998-2004 Transportation Volume Tables in Excel Format

(Note this Excel file does not contain location reference information contained within the Transportation Volume Tables Publications)
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Traffic Flow Maps

Traffic Flow Volume Maps

2012     2011
 
2010     2009     2008     2007     2006     2005     2004     2003     2002     2001
 
2000     1999     1998
 
Traffic Flow Volume Maps Area Enlargements
 
2011     2012
 
2010     2009     2008     2007     2006     2005     2004     2003     2002     2001
 
2000     1999     1998
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Ramp Interchange Volume Diagrams

Ramp Interchange Volume Diagrams
 
2012     2011
 
2010     2009     2008     2007     2006     2005     2004     2003     2002     2001
 
2000     1999     1998     1997     1996
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Permanent Automatic Traffic Recorder Stations (ATR´s) - Trend Summaries
 
2012     2011
 
2010     2009     2008     2007     2006     2005     2004     2003     2002     2001
 
2000     1999     1998     1997     1996     1995     1994     1993     1992     1991
 
1990     1989     1988     1987     1986
 
The TSM Unit currently only publishes vehicle classification breakdowns at the Permanent Automatic Traffic Recorder Stations (ATR). We publish vehicle classification data according to the FHWA Scheme-F 13 vehicle guidelines plus an additional 14th class for triple trailer trucks. FHWA Vehicle Classification Definitions

Please see the next section for additional classification information on State Highways.

State Highway Vehicle Classification Data
http://highway.odot.state.or.us/cf/highwayreports/traffic_parms.cfm

The TSM Unit collects classification data on all state highways. We classify vehicles according to the FHWA Scheme-F 13 vehicle guidelines. FHWA Vehicle Classification Definitions This presentation of the data differs from the Volume Tables in that it is presented by range rather than location. The mile point shown is not where the count was taken, but rather the beginning of the range the count is considered to represent. The data presented in the classification report also includes the AADT, design hour factor and ton mileage factor.

For additional classification information on a State Highway, please contact the Traffic Monitoring Coordinator, Don Crownover: don.r.crownover@odot.state.or.us or Jason Aldridge: jason.j.aldridge@odot.state.or.us

Permanent Automatic Traffic Recorder Stations - Location Maps
 
2012     2011

2010     2009     2008     2007     2006     2005     2004     2003     2002     2001
 
2000     1999     1998     1997     1996     1995     1994     1993     1992     1991
 
1990     1989     1988     1987     1986
 
Permanent Automatic Traffic Recorder Stations - Location Maps Area Enlargements
 
2012     2011

2010     2009     2008     2007     2006     2005     2004     2003     2002     2001
 
2000     1999     1998     1997     1996     1995     1994     1993     1992     1991
 
1990     1989     1988     1987     1986

For each station, ten years of historical data is listed showing the annual average daily traffic (ADT). The maximum day, maximum hour, 10th, 20th, 30th highest hours are shown in percent of ADT. Asterisks (****), indicate recorder was inoperative during periods of maximum expected traffic.

The ATR data consists of both the Average Weekday Traffic (AWD) and Average Daily Traffic by months. Also a vehicle classification breakdown is shown by percent of ADT. Classification counts were obtained for 16, 24, or 48 hour periods..


(For ATR data previous to 1995, please contact us at 503-986-4147)
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The Selected Transportation Trends report is published monthly by the Transportation Systems Monitoring Unit (TSM). This report contains selected Trend information from several Sections within ODOT.

The TSM Unit provides volume, peak hour and peak day data from our Automatic Recorder Stations (ATR´s). Motor Fuel Consumption reports are provided by the Financial Services Branch, Fuel Tax Section. Monthly fatality reports are provided by the Crash Analysis Reporting Section (CARS).

2009 Monthly Trends
2008 Monthly Trends
2007 Monthly Trends
2006 Monthly Trends
2005 Monthly Trends
2004 Monthly Trends
2003 Monthly Trends
2002 Monthly Trends
2001 Monthly Trends
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Traffic Counting Websites

Many times people are interested in traffic counts inside of cities or particular counties. Most of our focus is on the state highway system so we have a limited amount of information on some of these specific volumes. Here is a list of county and city websites in Oregon that might be able to give you more helpful information if you cannot find what you are looking for here.

Counties

Clackamas
Deschutes
Jackson
Marion
Multnomah
Washington

Cities

Beaverton
Bend
Eugene
Gresham
Hillsboro
Lake Oswego
Medford
Oregon City
Portland
Salem
Springfield
 
Other
 
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Vehicle Miles Traveled (VMT) Link

Vehicle Miles of Travel (VMT) is the sum of distances traveled by all motor vehicles in a specified system of highways for a given period of time.
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Purchasing TVTs

Oregon Transportation Volume Tables

The Transportation Volume Tables is an annual publication devoted to the prior year´s Transportation Volumes and is generally available for purchase by June of each year.

If you would like a copy of the Transportation Volume Table annual publication the cost is $16.00. If you would like a copy of the Transportation Volume Table on computer CD the cost is $5.00. If you would like a state or Oregon traffic flow map the cost is $5.00. Send a request letter along with a return address to the address below indicating which of these you would like and include a check made payable to the Oregon Department of Transportation for the proper amount.


Attn: Traffic Monitoring Coordinator
ODOT Transportation Data Section
Mill Creek Office Building
555 13th St. NE, Suite 2
Salem, Oregon 97301-4178
For more information call: (503) 986-4147
Or email: trafficcounts@odot.state.or.us
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Contact Us

If you have any questions about our website or if we can help you in any way please contact us at (503) 986-4147.

Or you can email: trafficcounts@odot.state.or.us
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