Caltrans SR88 update

[Marc MERLIN]

Update in from https://roads.dot.ca.gov/ : 2020:01:13 19:06

Change since last update http://marc.merlins.org/snow/roadinfo/sr88/sr88.2020:01:13-19:06.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 3.5 MI EAST OF SILVER LAKE (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 6.3 MI EAST OF HAM'S STATION (AMADOR CO) TO 5 MI WEST OF PICKETTS JCT (ALPINE CO)
+CHAINS OR SNOW TIRES ARE REQUIRED FROM 5 MI WEST OF PICKETTS JCT TO PICKETTS JCT (ALPINE CO)

New state from https://roads.dot.ca.gov/ saved at http://marc.merlins.org/snow/roadinfo/sr88/sr88.2020:01:13-19:06
[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 6.3 MI EAST OF HAM'S STATION (AMADOR CO) TO 5 MI WEST OF PICKETTS JCT (ALPINE CO)
CHAINS OR SNOW TIRES ARE REQUIRED FROM 5 MI WEST OF PICKETTS JCT TO PICKETTS JCT (ALPINE CO)
PLEASE RESEARCH CHAIN CONTROL LOCATIONS AS CALTRANS IS CURRENTLY 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