sentences:  The PRR began using the new Junction Railroad rather than the WC&P on August 12, 1866.The first extension, south on 25th Street to Long Lane (Point Breeze Avenue) and then southwest to the Philadelphia Gas Works at Point Breeze, opened on January 27, 1863.It was extended further south along 25th Street and east along the current Schuylkill Expressway alignment to the Delaware River at Greenwich Point in March 1866, giving the PRR its own port.