Caltrans SR88 update

[Marc MERLIN]

Update in http://marc.merlins.org/snow/roadinfo/sr88/ : 2017:02:20 00:11

Change since last update http://marc.merlins.org/snow/roadinfo/sr88/sr88.2017:02:20-00:11.diff :
-[IN THE CENTRAL CALIFORNIA & SIERRA NEVADA]      CHAINS OR SNOW TIRES ARE REQUIRED FROM HAM'S STATION TO 4 MI EAST OF   EAST OF HAM'S STATION (AMADOR CO) 
-CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM 4 MI EAST OF HAM'S STATION (AMADOR CO) TO 1 MI  WEST OF WOODFORDS (ALPINE CO) 
+[IN THE CENTRAL CALIFORNIA & SIERRA NEVADA]      CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM 6.3 MI EAST OF HAM'S STATION (AMADOR CO) TO 1 MI  WEST OF WOODFORDS (ALPINE CO) 

New state from http://www.dot.ca.gov/hq/roadinfo/sr88 saved at http://marc.merlins.org/snow/roadinfo/sr88/sr88.2017:02:20-00:11
[IN THE CENTRAL CALIFORNIA & SIERRA NEVADA]      CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW  TIRES ON ALL 4 WHEELS FROM 6.3 MI EAST OF HAM'S STATION (AMADOR CO) TO 1 MI  WEST OF WOODFORDS (ALPINE 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. 

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