Traffic Data

Annual Average Daily Traffic (AADT) Reports
These popular reports show the AADT for each traffic segment along a route. The routes are divided into three reports*, depending on the route designation. The reports are updated on a three year cycle.

* Local roads are not included in the Route Log AADT reports, however VTrans has a program in place to conduct a limited number of traffic counts on local roads and these counts and their associated AADTs may be found on the web-based Traffic Data Management System. See below.

Traffic Data Management System
Website Link: VTrans Traffic Data Management System
This web-based interactive map is a helpful tool for viewing and downloading traffic count data including traffic volume, vehicle classification, vehicles speeds and vehicle weights. Please refer to the User Info Sheet for tips on navigating the system.

Traffic Count Location History Report
PDF: StationHistory2018web.pdf
Excel: StationHistory2018webReadOnly.xlsx
This report shows the Annual Average Daily Traffic (AADT) history for each traffic count location.

Vehicle Classification Report
PDF: 2018AVCweb.pdf
Excel: 2018AVCwebReadOnly.xlsx
Many traffic counts capture vehicle classification as well as the volume of vehicles. This report shows the most recent vehicle classification summary for each count location.

Turning Movement Listing Report MostRecentTMC2018.pdf
VTrans conducts manual turning movement counts at intersections statewide. This report lists the intersections counted and the most recent date counted. The count data is available on the web-based Traffic Data Management System (see above).

Continuous Traffic Counter Report (“The Redbook”) Redbook2018web.pdf
“The Redbook”, named for its long history of being published with a red cover, is an annual compilation of continuous traffic counter statistics; including Annual Average Daily Traffic (AADT), Design Hourly Volume (DHV), Seasonal Adjustment Factors, and AADT Growth Factors.

Continuous Traffic Counter (CTC) High Hour Report
PDF: 2018HighHourReport.pdf
Excel: 2018HighHourReportWebReadOnly.xlsx
This report lists selected Year 2018 high hours that occurred at each CTC location.

Continuous Traffic Counter (CTC) Monthly Reports
VTrans prepares monthly traffic volume reports for each of the approximately 65 continuous traffic counters located statewide. These are posted below:

2019 CTC 2018 ctc 2017 CTC 2016 CTC
Jan 2019 Jan 2018 Jan 2017 Jan 2016
Feb 2019 Feb 2018 Feb 2017 Feb 2016
Mar 2019 Mar 2018 Mar 2017 Mar 2016
Apr 2019 Apr 2018 Apr 2017 Apr 2016
May 2019 May 2018 May 2017 May 2016
Jun 2019 Jun 2018 Jun 2017 Jun 2016
Jul 2019 Jul 2018 Jul 2017 Jul 2016
Aug 2019 Aug 2018 Aug 2017 Aug 2016
Sep 2019 Sep 2018 Sep 2017 Sep 2016
  Oct 2018  Oct 2017 Oct 2016
  Nov 2018 Nov 2017 Nov 2016
  Dec 2018 Dec 2017 Dec 2016

Continuous Traffic Counter (CTC) Monthly Hourly Reports
VTrans prepares monthly hourly traffic volume reports for each of the approximately 65 continuous traffic counters located statewide. These are posted below:

2019 CTC 2018 ctc 2017 CTC
Jan 2019 Jan 2018 Jan 2017
Feb 2019 Feb 2018 Feb 2017
Mar 2019 Mar 2018 Mar 2017
Apr 2019 Apr 2018 Apr 2017
May 2019 May 2018 May 2017
Jun 2019 Jun 2018 Jun 2017
Jul 2019 Jul 2018 Jul 2017
Aug 2019 Aug 2018 Aug 2017
Sep 2019 Sep 2018 Sep 2017
  Oct 2018 Oct 2017
  Nov 2018 Nov 2017
  Dec 2018 Dec 2017