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CalTrans Chain Control Highway SR-173
Updated: Mar 29, 2023, 1:09 PM
NOTE:
Please research chain control locations as CalTrans is currently working to update chain control descriptions for consistency with Internet mapping, like Google maps & Mapquest.
CalTrans Chain Control
For emergencies visit
CalTrans
.
East
R-0
13:07:03
2023-03-29
Lake Arrowhead in San Bernadino County at 3123ft elevation in District 8
Old Hesperia Road thru to Near Grass Valley Road at milepost: 9.60
View on Google Maps
No chain controls are in effect at this time.
East
R-0
13:07:03
2023-03-29
Lake Arrowhead in San Bernadino County at 5219ft elevation in District 8
Jct. 189 thru to Jct. SR 18 End Route at milepost: 23.50
View on Google Maps
No chain controls are in effect at this time.
West
R-0
13:07:03
2023-03-29
Lake Arrowhead in San Bernadino County at 5656ft elevation in District 8
Jct. SR 18 thru to Grass Valley Rd. at milepost: 24.90
View on Google Maps
No chain controls are in effect at this time.
East
R-0
13:07:03
2023-03-29
Hesperia in San Bernadino County at 3261ft elevation in District 8
Jct. SR 138 thru to Old Hesperia Road at milepost: 0.00
View on Google Maps
No chain controls are in effect at this time.