The Maine Department of Transportation Traffic Monitoring Section publishes this annual report showing traffic volumes in Maine communities. The information is compiled through two distinct methods involving the Continuous Count and Coverage (i.e. short term) Count programs.
The Continuous Count Program consists of 91 permanent recorder sites located throughout the state, monitoring traffic volumes 365 days per year on an hourly basis. Additionally, 20 of these sites classify the vehicles into 13 categories as required by the Federal Highway Administration.
The Coverage Count Program divides the state into 3 zones: the southern/coastal area, the central band and the northern/eastern portions of the state. Traffic count is collected for 24 hours and vehicle classification data is collected for 48 hours utilizing road tubes and adjusted to an Annual Average Daily Traffic (AADT) volume.
Submissions from 2024
Traffic Volume Counts : 2023 Annual Report, Maine Department of Transportation
Submissions from 2018
Traffic Volume Counts : 2017 Annual Report, Maine Department of Transportation
Submissions from 2017
Traffic Volume Counts : 2016 Annual Report, Maine Department of Transportation
Submissions from 2016
Traffic Volume Counts : 2015 Annual Report, Maine Department of Transportation
Submissions from 2015
Traffic Volume Counts : 2014 Annual Report, Maine Department of Transportation
Submissions from 2014
Traffic Volume Counts : 2013 Annual Report, Maine Department of Transportation
Submissions from 2013
Traffic Volume Counts : 2012 Annual Report, Maine Department of Transportation
Submissions from 2012
Traffic Volume Counts : 2011 Annual Report, Maine Department of Transportation
Submissions from 2011
Traffic Volume Counts : 2010 Annual Report, Maine Department of Transportation
Submissions from 2010
Traffic Volume Counts : 2009 Annual Report, Maine Department of Transportation
Submissions from 2009
Traffic Volume Counts : 2008 Annual Report, Maine Department of Transportation
Submissions from 2006
Traffic Volume Counts : 2005 Annual Report, Maine Department of Transportation
Submissions from 2005
Traffic Volume Counts : 2004 Annual Report, Maine Department of Transportation
Submissions from 2004
Traffic Volume Counts : 2003 Annual Report, Maine Department of Transportation
Submissions from 2003
Traffic Volume Counts : 2002 Annual Report, Maine Department of Transportation
Submissions from 2002
Traffic Volume Counts : 2001 Annual Report, Maine Department of Transportation
Submissions from 2001
Traffic Volume Counts : 2000 Annual Report, Maine Department of Transportation
Submissions from 2000
Traffic Volume Counts : 1999 Annual Report, Maine Department of Transportation
Submissions from 1989
Traffic Volume Counts : 1988 Annual Report, Maine Department of Transportation