Caltrans I80 update

[Marc MERLIN]

Update in http://marc.merlins.org/snow/roadinfo/i80/ : 2017:12:20 09:16

Change since last update http://marc.merlins.org/snow/roadinfo/i80/i80.2017:12:20-09:16.diff :
-**FOR WESTBOUND TRAFFIC:      CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM BOCA (NEVADA CO) TO 3 MI WEST OF KINGVALE   (PLACER CO) 
+**FOR WESTBOUND TRAFFIC:      CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM TRUCKEE (NEVADA CO) TO 3 MI WEST OF KINGVALE   (PLACER CO) 

New state from http://www.dot.ca.gov/hq/roadinfo/i80 saved at http://marc.merlins.org/snow/roadinfo/i80/i80.2017:12:20-09:16
[IN THE SAN FRANCISCO BAY AREA - SOLANO CO]      NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA. 
[IN THE NORTHERN CALIFORNIA AREA & SIERRA NEVADA]  **FOR EASTBOUND TRAFFIC:      CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM KINGVALE (PLACER CO) TO BOCA (NEVADA CO) 
**FOR WESTBOUND TRAFFIC:      CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM TRUCKEE (NEVADA CO) TO 3 MI WEST OF KINGVALE   (PLACER 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. 
EASTBOUND TRUCKS ARE BEING SCREENED AT APPLEGATE (PLACER CO) - DRIVERS MUST   HAVE MAXIMUM CHAINS IN THEIR POSSESSION IN ORDER TO PROCEED - PERMIT LOADS ARE  PROHIBITED 

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