SR 89 [IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA] NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA. [IN THE NORTHERN CALIFORNIA AREA & SIERRA NEVADA] IS CLOSED FROM THE LASSEN VOLCANIC NAT'L PARK SOUTH BDRY TO THE JCT OF SR 44 /LASSEN LOOP/ (TEHAMA, SHASTA CO) - FOR THE WINTER - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE 1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM MOUNTAIN DR TO GLENRIDGE PKWY /IN MEEKS BAY/ (EL DORADO CO) FROM 0730 HRS TO 1600 HRS TUESDAY THRU THURSDAY THRU 5/23/13 - DUE TO MAINTENANCE 1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM THE EL DORADO/PLACER CO LINE TO 4.2 MI NORTH OF THE EL DORADO/PLACER CO LINE 24 HRS A DAY MONDAY THRU FRIDAY THRU 1200 HRS ON 1/1/16 - DUE TO PERMIT WORK - MOTORISTS ARE SUBJECT TO DELAYS OF UP TO 20 MINUTES 1-WAY CONTROLLED TRAFFIC AT TWIN CRAGS DR /IN TAHOE CITY/ (PLACER CO) FROM 0900 HRS TO 1200 HRS WEDNESDAY THRU THURSDAY THRU 5/23/13 - DUE TO PERMIT WORK 1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 3.8 MI NORTH TO 7.5 MI NORTH OF THE JCT OF SR 28 (PLACER CO) FROM 0300 HRS TO 1000 HRS MONDAY THRU FRIDAY THRU 5/24/13 - DUE TO PERMIT WORK