SR-173 CalTrans Chain Control Highway SR-173

 
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.
SR-173
East
R-0

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.
173
East
R-0

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.
173
West
R-0

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.
173
East
R-0

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.