Authorizing the revision of lines and grades on a portion of City Plan No. 238 by striking from the City Plan and vacating Swanson street from Catharine street northwardly to the Delaware Expressway (I-95), by reserving and placing a right-of-way for drainage purposes within the bed of Swanson street and by striking from the City Plan and vacating Fitzwater street from Christopher Columbus boulevard westwardly to the Delaware Expressway (I-95), all under certain terms and conditions. — Open Common Ground