Minnesota Department of Transportation

511 Travel Info

Traffic Forecasting & Analysis

Coordinating MnDOT's traffic monitoring and vehicle classification programs

traffic on a highway

Data products

The most comprehensive way to view the traffic data below (including AADT/HCAADT):
Traffic Mapping Application

CORONAVIRUS RELATED TRAFFIC VOLUME REPORTS
Title Year(s) File
Continuous Collection Sites Daily Volume Change and Status Dashboard
Daily Continuous Counter Heavy Commercial Report
2020
(Updated to show change from 2016-2019 baseline)
Daily Continuous Counter Volume Report

2020
(Updated to show change from 2016-2019 baseline)

Volume Chart .PDF
VOLUME
Title Year(s) File
AADT GIS Dataset

External partners:

Visit the Minnesota Geospatial Commons and enter "AADT" in the search bar to view current and previous years.

 

Internal partners:

Current and previous years can be viewed in the Spatial Data Warehouse.

 

Data Types

ZIP
AADT PDF Maps PDF export available from the Traffic Mapping Application
PDF
ATR/WIM/Wavetronix Station List Current, Retired XLSX
ATR/WIM/Wavetronix Location Maps

Greater MN, Metro Area

Local Roads: Greater MN, Metro Area

PDF
ATR/WIM Historical AADT Table 2004-2018 PDF
ATR/WIM MADT Comparison Report PDF
ATR/WIM Highest Hourly Volume Report PDF
ATR/WIM Hourly Volume Reports 2017-2020 EXCEL
ATR/WIM Year-to-Year Percent Change of AADT Maps 2017-2018: Greater MN, Metro Area
PDF
ATR Percent Change of AADT Maps 2008-2018: Greater MN, Metro Area
PDF
Qualification Notes for ATR/WIM Locations PDF
Continuous Traffic Recorder Report PDF
Vehicle Miles Traveled (VMT) Reports (links to Roadway Data Products page) 1988-2018 PDF/XLS

CLASSIFICATION
Title Year(s) File
HCAADT GIS Dataset

External partners:

Visit the Minnesota Geospatial Commons and enter "HCAADT" in the search bar to view current and previous years.

 

Internal partners:

Current and previous years can be viewed in the Spatial Data Warehouse.

 

Data Types

ZIP
ATR/WIM Monthly Vehicle Classification Reports 2017 to date
PDF
Determination of Seasonal Adjustment Factors for Vehicle Classification Counts 2011 PDF
Yearly Volume Trends With Truck Distribution 2006-2018: PDF/HTML
Vehicle Classification Scheme Current PDF
Vehicle Classification Counts Timetable 1993-2018 XLSX

WEIGHT
Title Year(s) File
WIM Monthly Station Reports 2018 to date
PDF
Definitions of Visual Classification of Heavy Commercial Vehicles Current PDF
Vehicles Over 150,000 pounds at Weigh in Motion Sites
(Individual monthly site reports available upon request )
2020 Summary XLSX
Using WIM Systems for Screening Prior to Weight Enforcement Current PDF
WIM Location Map Current PDF

FORECASTS
Title Year(s) File
Minnesota Equivalent Single Axle Load (MnESAL) Traffic Forecasting Tool Current XLSM
MnDOT Procedure Manual for Forecasting Traffic on Minnesota's Highway Systems 2019 PDF
Determination of the Amount of Historical Traffic Volume Data to be Used to Forecast Future Volumes 2010 PDF
Vehicle Classification Groupings for Forecasting Current PDF
Forecast Tabulation 1975-2019 XLSX

Use of this document is subject to MnDOT's disclaimers, legal notices, and policies found at mndot.gov/information/disclaimer.html