Caltrans I80 update

[Marc MERLIN]

Update in http://marc.merlins.org/snow/roadinfo/i80/ : 2017:01:18 20:26

Change since last update http://marc.merlins.org/snow/roadinfo/i80/i80.2017:01:18-20:26.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) 
+CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM CISCO (PLACER CO) TO THE DONNER LAKE INTERCHANGE  (NEVADA CO) 

New state from http://www.dot.ca.gov/hq/roadinfo/i80 saved at http://marc.merlins.org/snow/roadinfo/i80/i80.2017:01:18-20:26
[IN THE SAN FRANCISCO BAY AREA - SOLANO CO]      NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA. 
[IN THE NORTHERN CALIFORNIA AREA & SIERRA NEVADA]      EASTBOUND TRAFFIC IS BEING HELD AT CASTLE PEAK (NEVADA CO) - DUE TO   SPIN-OUTS  
ALL EASTBOUND TRACTOR-SEMITRAILER COMBINATIONS ARE BEING HELD AT APPLEGATE   (PLACER CO) - DUE TO TRACTION HAZARDS 
ALL WESTBOUND TRACTOR-SEMITRAILER COMBINATIONS ARE BEING HELD AT   THE NEVADA STATE LINE - DUE TO TRACTION HAZARDS  
CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM CISCO (PLACER CO) TO THE DONNER LAKE INTERCHANGE  (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. 
A HIGH WIND ADVISORY IS IN EFFECT OVER THE YOLO CAUSEWAY & OVER THE BRYTE   BEND BRIDGE /WEST OF SACRAMENTO/ (YOLO CO)  
WESTBOUND TRUCKS ARE BEING SCREENED AT OVERLAND TRAIL RD /IN TRUCKEE/   (NEVADA 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