The crossword solution for the term 'Pennsylvania Port' is 'Erie'. Erie is a city in northwestern Pennsylvania, located on the south shore of Lake Erie. It is the fourth-largest city in Pennsylvania and the largest city in Northwestern Pennsylvania. It is also the principal city of the Erie Metropolitan Statistical Area, which consists of Erie County. The city is home to the Flagship Niagara, a replica of the original warship that served during the War of 1812.