Caltrans I80 update

[Marc MERLIN]

Update in http://marc.merlins.org/snow/roadinfo/i80/ : 2019:02:10 16:41

Change since last update http://marc.merlins.org/snow/roadinfo/i80/i80.2019:02:10-16:41.diff :
+CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM CISCO (PLACER CO) TO TRUCKEE (NEVADA CO) 

New state from http://www.dot.ca.gov/hq/roadinfo/i80 saved at http://marc.merlins.org/snow/roadinfo/i80/i80.2019:02:10-16:41
[IN THE SAN FRANCISCO BAY AREA - SOLANO CO]      NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA. 
[IN THE NORTHERN CALIFORNIA AREA & SIERRA NEVADA]      IS CLOSED TO WESTBOUND TRAFFIC FROM THE NEVADA STATE LINE TO COLFAX   (PLACER CO) - DUE TO ZERO VISIBILITY  - MOTORISTS ARE ADVISED TO USE AN   ALTERNATE ROUTE 
IS CLOSED TO ALL TRACTOR-TRAILER COMBINATIONS FROM APPLEGATE (PLACER CO) TO  TRUCKEE (NEVADA CO) - DUE TO ZERO VISIBILITY - TRUCK DRIVERS ARE ADVISED TO USE  AN ALTERNATE ROUTE  
CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM CISCO (PLACER CO) TO TRUCKEE (NEVADA 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