Caltrans I80 update

[Marc MERLIN]

Update in from https://roads.dot.ca.gov/ : 2023:01:07 12:39

Change since last update http://marc.merlins.org/snow/roadinfo/i80/i80.2023:01:07-12:39.diff :
-[IN THE NORTHERN CALIFORNIA AREA & SIERRA NEVADA] **FOR WESTBOUND TRAFFIC: CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM THE DONNER LAKE INTERCHANGEN (NEVADA CO) TO 2.5 MI EAST OF THE JCT OF SR 20 (NEVADA CO)
+[IN THE NORTHERN CALIFORNIA AREA & SIERRA NEVADA] **FOR WESTBOUND TRAFFIC: CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM THE DONNER LAKE INTERCHANGEN (NEVADA CO) TO 4.7 MI WEST OF KINGVALE (PLACER CO)
-**FOR EASTBOUND TRAFFIC: CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM CISCO GROVE (PLACER CO) TO THE DONNER LAKE INTRCHANGE (NEVADA CO)
+**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 THE DONNER LAKE INTRCHANGE (NEVADA CO)

New state from https://roads.dot.ca.gov/roadinfo//i80 saved at http://marc.merlins.org/snow/roadinfo/i80/i80.2023:01:07-12:39
[IN THE SAN FRANCISCO BAY AREA - SOLANO CO] A HIGH WIND ADVISORY IS IN EFFECT AT THE SAN FRANCISCO-OAKLAND BAY BRIDGE /IN SAN FRANCISCO/ (SAN FRANCISCO,ALAMEDA CO) - TRAVEL IS NOT RECOMMENDED FOR CAMPERS, TRAILERS, OR PERMIT LOADS
[IN THE NORTHERN CALIFORNIA AREA & SIERRA NEVADA] **FOR WESTBOUND TRAFFIC: CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM THE DONNER LAKE INTERCHANGEN (NEVADA CO) TO 4.7 MI WEST OF KINGVALE (PLACER 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
**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 THE DONNER LAKE INTRCHANGE (NEVADA CO)
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
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 

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