MODERATE CONGESTION; SLOW TRAFFIC; THEN STOP   GO   RONKONKOMA AV, BETWEEN OLD NICHOLS RD   MOTOR PKWY, COMMACK RD TO BAGATELLE RD, SUNNYSIDE BLVD PAST SOUTH OYSTER BAY XPWY,   GLEN COVE RD PAST SEARINGTOWN RD   EB OKAY; ALLOW EXTRA TIME.