Caltrans I80 update

[Marc MERLIN]

Update in http://marc.merlins.org/snow/roadinfo/i80/ : 2018:03:16 17:32

Change since last update http://marc.merlins.org/snow/roadinfo/i80/i80.2018:03:16-17:32.diff :
-**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 1 MI EAST OF BAXTER   (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 EAST OF GOLD RUN   (PLACER CO)  

New state from http://www.dot.ca.gov/hq/roadinfo/i80 saved at http://marc.merlins.org/snow/roadinfo/i80/i80.2018:03:16-17:32
[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 ALL EASTBOUND SINGLE DRIVE AXLE TRACTOR-SEMITRAILERS TOWING   DOUBLE TRAILERS AT APPLEGATE (PLACER CO) - DUE TO TRACTION CONCERNS  
IS CLOSED TO ALL WESTBOUND SINGLE DRIVE AXLE TRACTOR-SEMITRAILERS TOWING   DOUBLE TRAILERS AT THE NEVADA STATE LINE - DUE TO TRACTION CONCERNS  
**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 EAST OF GOLD RUN   (PLACER CO)  

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