This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Pittsburgh Penn Station. Penn Station along the Port Authority of Allegheny County's East Busway during evening rush hour in May Own work Enlightenedment Enlightenedment Original upload log en Scillystuff CommonsHelper page en PittsburghPennStation Enlightenedment bytes no Penn Station along the Port Authority of Allegheny