SCHEDULED WORK CREW; LEFT LANE CLOSED; .THEN LEFT TWO LANES CLOSED BEFORE INTERCHANGE 15 X.TRAFFIC IS JAMMED IN THE AREA NB WESTERN SPUR HEAVY FROM INT 14 UP TO 15W.THEN POCKETS OF VOLUME UP TO 18W SB WESTERN SPUR HEAVY FROM INT 16W TO 15W SB EASTERN SPUR HEAVY 16E TO 15E; STAY RIGHT.