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Official Website

of the Commonwealth of Pennsylvania

    The .gov means it's official.

    Local, state, and federal government websites often end in .gov. Commonwealth of Pennsylvania government websites and email systems use "pennsylvania.gov" or "pa.gov" at the end of the address. Before sharing sensitive or personal information, make sure you're on an official state website. 

    Below is a list of active, completed, and archived projects; please use the filter to search for particular areas of interest.

    More detailed information about PennDOT's participation in Transportation Pooled Fund Studies with other states is also available.