Traffic Data Electronic Publications
VTrans 2010 Traffic Flow Map: This map show 2010 Annual Average Daily Traffic Volumes on Interstate, US, and Vermont Routes. Traffic volumes are also shown for Major Collector and Federal Aid Urban routes. The traffic flow map is not intended for design purposesdocuments/trafficresearch/Oct13CTC.pdf
TRAFFIC IMPACT STUDY GUIDELINES
VTrans Traffic Impact Study Guidelines: This document is provided as a guideline for Traffic Engineers preparing Traffic Impact Studies to address the traffic impacts that development projects have on the ability of the transportation infrastructure to handle those projects’ demands. It is also provided as a reference for the Traffic Research Unit and other professional(s) reviewing such analyses.
Route Log AADT’s:
These publications contain both actual and estimated annual average daily traffic (AADT) volumes for each traffic section along a route.
Automatic Traffic Recorder Station History 2005-2014 Contains AADTs for stations counted by VTrans between 2004 and 2015. The first half of the publication is sorted by Town and Route, the second half by Station ID.
Automated Traffic Recorder Station History 1975-2014: Contains AADTs for stations counted by VTrans between 1975 to 2014. The first half of the publication is sorted by Town and Route, the second half by Station ID.
2014 Automatic Vehicle Classification Report Contains 24 hour and peak hour classification summaries for short term vehicle classification counts performed by VAOT in the most recent four year counting cycle. Data is presented as percent of total traffic for each of 13 FHWA vehicle classes.
2014 CTC 200 Highest Hours Listed: Contains the highest volume hours for each CTC site.
Contains the following:.
- Introduction and CTC Annual Summary Report
- Monthly factors to adjust short-term counts to annual average daily traffic (AADT) and annual average weekday traffic (AAWDT)
- Daily factors to adjust short-term counts to monthly average daily traffic (MADT)
- Growth factors to project AADTs to a future year and tables and charts to estimate design hour volumes (DHV) from AADTs
1997 ESAL Factors : Contains 18 Kip Equivalent Single Axle Load factors, along with growth factors for ESAL projections.
Turning Movement Database as of February 2015: This is a catalog of turning movement counts performed by VAOT throughout the state. The raw data for counts in this catalog is available in hard copy by request. The data is sorted by TOWN, ROUTE, FED AID#, LOCATION and TMDATE in that order.
Vermont Traffic Monitoring Standards for Contractual Agreements: This document presents the traffic monitoring standards in effect for all Vermont short-term count traffic monitoring activities undertaken through contractual agreements for planning and/or project development.
2016 Monthly Traffic Reports:
2015 Monthly Traffic Reports:
2010, 2011 and 2012 Count stations are listed in order by county.
2009 Count stations are listed in order by county.
2008 Count stations are listed in order by county.
2007 Count stations are listed in order by county.