Caltrans I80 update

[Marc MERLIN]

Update in from https://roads.dot.ca.gov/ : 2021:12:28 22:09

Change since last update http://marc.merlins.org/snow/roadinfo/i80/i80.2021:12:28-22:09.diff :
-**FOR EASTBOUND TRAFFIC: CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 2.1 MI EAST OF BAXTER (PLACER CO) TO HIRSCHDALE RD /IN TRUCKEE/ (NEVADA CO)
-**FOR WESTBOUND TRAFFIC: CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM THE NEVADA STATE LINE TO 2.1 MI EAST OF BAXTER (PLUMAS CO)
+**FOR EASTBOUND TRAFFIC: CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 3.4 MI EAST OF COLFAX (PLACER CO) TO HIRSCHDALE RD /IN TRUCKEE/ (NEVADA CO)
+CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 2.1 MI EAST OF BAXTER (PLACER CO) TO HIRSCHDALE RD /IN TRUCKEE/ (NEVADA CO)
+**FOR WESTBOUND TRAFFIC: CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM NEVADA STATE LINE (SIERRA CO) TO 3.4 MI EAST OF GOLD RUN (PLACER CO)
+CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM THE NEVADA STATE LINE TO 2.1 MI EAST OF BAXTER (PLUMAS CO)

New state from https://roads.dot.ca.gov/ saved at http://marc.merlins.org/snow/roadinfo/i80/i80.2021:12:28-22:09
[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 TRACTOR-SEMITRAILER COMBINATIONS FROM APPLEGATE (PLACER CO) TO THE NEVADA STATE LINE - DUE TO SNOW - ALL TRACTOR-SEMITRAILER COMBINATIONS ARE ADVISED TO USE AN ALTERNATE ROUTE
**FOR EASTBOUND TRAFFIC: CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 3.4 MI EAST OF COLFAX (PLACER CO) TO HIRSCHDALE RD /IN TRUCKEE/ (NEVADA CO)
CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 2.1 MI EAST OF BAXTER (PLACER CO) TO HIRSCHDALE RD /IN TRUCKEE/ (NEVADA CO)
**FOR WESTBOUND TRAFFIC: CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM NEVADA STATE LINE (SIERRA CO) TO 3.4 MI EAST OF GOLD RUN (PLACER CO)
CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM THE NEVADA STATE LINE TO 2.1 MI EAST OF BAXTER (PLUMAS CO)
ALL WESTBOUND TRUCKS ARE REQUIRED TO STOP AT THE BRAKE CHECK AREA 0.5 MI WEST OF NYACK (PLACER CO) - TO REDUCE THE RISK OF BRAKE FIRES
A HIGH WIND ADVISORY IS IN EFFECT FROM THE SOLANO/YOLO CO LINE TO THE YOLO/SACRAMENTO CO LINE - TRAVEL IS NOT RECOMMENDED FOR CAMPERS, TRAILERS OR PERMIT LOADS 

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