US-101 CalTrans Chain Control Highway US-101 California

 
Length: 1540mi.
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 Signs (16)

NOT INTENDED for emergency use. For emergencies visit CalTrans Chain Controls.

Orick in Del Norte County at 459ft elevation in District 1

just south of Humboldt County Line at milepost: 764.28
No chain controls are in effect at this time.

Klamath in Del Norte County at 492ft elevation in District 1

.5 miles south of Humboldt County Line at milepost: 764.71
No chain controls are in effect at this time.

Klamath in Del Norte County at 170ft elevation in District 1

2 Miles south junction HUM-169 at milepost: 766.71
No chain controls are in effect at this time.

Klamath in Del Norte County at 45ft elevation in District 1

2 Miles south junction HUM-169 at milepost: 767.84
No chain controls are in effect at this time.

Klamath in Del Norte County at 433ft elevation in District 1

3.5 miles south of Crescent City at milepost: 785.66
No chain controls are in effect at this time.

Miranda in Humboldt County at 236ft elevation in District 1

at Bear Butte Road UC at milepost: 650.59
No chain controls are in effect at this time.

Orick in Humboldt County at 183ft elevation in District 1

just north of South Prarie Creek Interchange at milepost: 753.50
No chain controls are in effect at this time.

Willits in Mendocino County at 1430ft elevation in District 1

1 Mile south of Willits at milepost: 569.15
No chain controls are in effect at this time.

Willits in Mendocino County at 1404ft elevation in District 1

0.3 Miles south of Willits at milepost: 570.01
No chain controls are in effect at this time.

Willits in Mendocino County at 1315ft elevation in District 1

4.4 Miles south of junction MEN-162 at milepost: 682.21
No chain controls are in effect at this time.

Laytonville in Mendocino County at 1584ft elevation in District 1

10 miles north of Laytonville at milepost: 603.59
No chain controls are in effect at this time.

Leggett in Mendocino County at 1204ft elevation in District 1

1/4 mile south of Laytonville at milepost: 614.50
No chain controls are in effect at this time.

Leggett in Mendocino County at 843ft elevation in District 1

2 miles south of Piercy at milepost: 622.78
No chain controls are in effect at this time.

Piercy in Mendocino County at 718ft elevation in District 1

1/4 mile north of Reynold Interchange at milepost: 624.82
No chain controls are in effect at this time.

Piercy in Mendocino County at 610ft elevation in District 1

1/4 mile south of Piercy at milepost: 625.52
No chain controls are in effect at this time.

Leggett in Mendocino County at 1036ft elevation in District 1

.24 miles south of Junction MEN-1 at milepost: 615.17
No chain controls are in effect at this time.