Each year, the Penn State Vegetation Management Project, though funding from the Pennsylvania Department of Transportation (PennDOT), releases a comprehensive report of all projects being conducted on behalf of PennDOT.

The contents of these reports represent the views of the authors, who are solely responsible for their content. These views do not represent the views of The Pennsylvania State University, the PennDOT, or the Commonwealth of Pennsylvania. These reports do not constitute a standard, specification, or regulation.