Caltrans SR89 update

[Marc MERLIN]

Update in from https://roads.dot.ca.gov/ : 2021:01:04 07:12

Change since last update http://marc.merlins.org/snow/roadinfo/sr89/sr89.2021:01:04-07:12.diff :
-CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM PICKETTS JCT (ALPINE CO) TO 2.7 MI SOUTH OF THE JCT OF US 50 (EL DORADO CO) /LUTHER PASS/
-CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM PICKETTS JCT (ALPINE CO) TO 2.7 MI SOUTH OF THE JCT OF US 50 (EL DORADO CO) /LUTHER PASS/
-CHAINS OR SNOW TIRES ARE REQUIRED FROM 5 M I NORTH OF TRUCKEE (NEVADA CO) TO 11 MI NORTH OF TRUCKEE (SIERRA CO)
+CHAINS OR SNOW TIRES ARE REQUIRED FROM TRUCKEE (NEVADA CO) TO 16 MI NORTH OF TRUCKEE (SIERRA CO)

New state from https://roads.dot.ca.gov/ saved at http://marc.merlins.org/snow/roadinfo/sr89/sr89.2021:01:04-07:12
[IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA] IS CLOSED FROM THE JCT OF US 395 (MONO CO) TO THE JCT OF SR 4 /MONITOR PASS/ (ALPINE CO) - FOR THE WINTER - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE
[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
CHAINS OR SNOW TIRES ARE REQUIRED FROM TRUCKEE (NEVADA CO) TO 16 MI NORTH OF TRUCKEE (SIERRA CO)
WORKING TO UPDATE CHAIN CONTROL DESCRIPTIONS FOR CONSISTENCY WITH INTERNET MAPPING, LIKE GOOGLE MAPS & MAPQUEST. 

Main page with google maps of Caltrans reporting points:
http://marc.merlins.org/snow/tahoe_caltrans.shtml