MODERATE CONGESTION; SLOW TRAFFIC;  2 CAR CRASH ON RIGHT SHOULDER  PD ON SCENE  BELLPORT  ALTERNATES: WOODSIDE AV, MONTAUK HWY; SLOW   LAKELAND AV   EB FINE PAST EXIT 51 NICOLLS RD  MINOR 2 CAR CRASH: RIGHT SHOULDER   BAYPORT , SLOW NORTH OCEAN AV TO CR 101.ALTERNATE: MONTAUK HWY; ALLOW EXTRA TIME.