About Commercial Street
Commercial Street is a street downtown Portland, Maine. In 2008, it was named one of the ten best streets in the United States by the American Planning Association. It was built upon old piers in the 1850s.
Commercial Street is a street downtown Portland, Maine. In 2008, it was named one of the ten best streets in the United States by the American Planning Association. It was built upon old piers in the 1850s.
