HEAVY CONGESTION;  2 CAR ACCIDENT ON RIGHT SHOULDER ; THEN HEAVY OLD NICHOLS RD TO RT 111, BETWEEN COMMACK RD   BAGATELLE RD,     THE SEAFORD OYSTER BAY XPWY; SLOW   GLEN COVE RD,   STOP   GO WILLIS AV   PAST SEARINGTOWN RD   EB SLUGGISH   JERICHO TPKE; EXPECT DELAYS.