EXPECT DELAYS; DELAYS;  LARGE BLUE TARP BEING REMOVED  PAST EXIT 50 BAGATELLE RD, THEN  SLOW  EXIT 62 NICOLLS RD TO EXIT 63 NORTH OCEAN AV  RIGHT LANE CRASH   HOLTSVILLE ; PD ON SCENE; ALTERNATE: L.I.E; SOUTH SERVICE RD, LONG ISLAND AV,  PORTION RD HORSEBLOCK RD  COMBINATION.