Division of Local Services, Massachusetts Department of Revenue
See data about how many miles of road are in each Massachusetts municipality, including what the types of road (e.g. highways, roads through state parks, etc.) Data spans 2004 through present day. This data is hosted on a website managed by the Division of Local Services.
Massachusetts Department of Transportation, Highway Division
Top crash locations are based on a clustering of crashes that have been submitted to the statewide crash system. They have been ranked based on the weighting of the number and severity of crashes. This should only be used as an initial evaluation tool.
A collection of historic traffic count data and guidelines for how to collect new data for Massachusetts Department of Transportation (MassDOT) projects.