Caltrans SR88 update

[Marc MERLIN]

Update in from https://roads.dot.ca.gov/ : 2021:01:29 17:54

Change since last update http://marc.merlins.org/snow/roadinfo/sr88/sr88.2021:01:29-17:54.diff :
-CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 7 MI EAST OF PINE GROVE TO 6.3 MI EAST OF HAM'S STATION (AMADOR CO)
-CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM KIRKWOOD (AMADOR CO) TO PICKETTS JCT (ALPINE CO)
+CHAINS OR SNOW TIRES ARE REQUIRED FROM 3.6 MI WEST OF DEW DROP TO HAM'S STATION (AMADOR CO)
+CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM HAM'S STATION TO 6.3 MI EAST OF HAM'S STATION (AMADOR CO)

New state from https://roads.dot.ca.gov/ saved at http://marc.merlins.org/snow/roadinfo/sr88/sr88.2021:01:29-17:54
[IN THE CENTRAL CALIFORNIA & SIERRA NEVADA] IS CLOSED FROM 6.3 MI EAST OF HAM'S STATION TO KIRKWOOD /CARSON SPUR/ (AMADOR CO) - DUE TO SNOW - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE
CHAINS OR SNOW TIRES ARE REQUIRED FROM 3.6 MI WEST OF DEW DROP TO HAM'S STATION (AMADOR CO)
CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM HAM'S STATION TO 6.3 MI EAST OF HAM'S STATION (AMADOR 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