Caltrans SR88 update

[Marc MERLIN]

Update in from https://roads.dot.ca.gov/ : 2021:01:24 21:15

Change since last update http://marc.merlins.org/snow/roadinfo/sr88/sr88.2021:01:24-21:15.diff :
-[IN THE CENTRAL CALIFORNIA & SIERRA NEVADA] CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM COOK'S STATION (AMADOR CO) TO 5 MI WEST OF PICKETTS JCT (ALPINE CO)
+[IN THE CENTRAL CALIFORNIA & SIERRA NEVADA] CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 9 MI EAST OF PINE GROVE (AMADOR CO) TO 5 MI WEST OF PICKETTS JCT (ALPINE CO)

New state from https://roads.dot.ca.gov/ saved at http://marc.merlins.org/snow/roadinfo/sr88/sr88.2021:01:24-21:15
[IN THE CENTRAL CALIFORNIA & SIERRA NEVADA] CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 9 MI EAST OF PINE GROVE (AMADOR CO) TO 5 MI WEST OF PICKETTS JCT (ALPINE 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