 Interstate 495 also terminates at its junction with Route 25; the two southbound lanes of I-495 default onto Route 25 east.After the interchange with I-195 and I-495, Route 25 begins to head in a southeastern direction into the town of Wareham as a six-lane freeway.The route passes under Tihonet Road and through Maple Swamp, located at the northern end of Parker Mills Pond.