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Highway SR-166 Lane Closures, Road Construction and Blocked Lanes

The following is a list of CalTrans lane closures, road construction, and blocked lanes that are active or plannded for on Highway SR-166

CalTrans Lane & Road Closures on Highway SR-166

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In Santa Maria Lane #2, and the right shoulder will be closed overnight for electrical work along Westbound Highway 166 at Miller Street from May 19 at 8:01PM to May 20 at 5:59AM.

From: Miller Street to Railroad Avenue in Santa Maria
Google Maps & Street View
ID: C166KA-0006-2024-05-19-20:01:08

In Santa Maria Lane #2, and the right shoulder will be closed overnight for electrical work along Eastbound Highway 166 at Railroad Avenue from May 19 at 8:01PM to May 20 at 5:59AM.

From: Railroad Avenue to Miller Street in Santa Maria
Google Maps & Street View
ID: C166KA-0001-2024-05-19-20:01:58

In Maricopa Lane #1 will be closed for drainage work along East / westbound Highway 166 at Route 33 from May 20 at 6:01AM to May 20 at 5:59PM.

From: Route 33 to Basic School Road in Maricopa
Google Maps & Street View
ID: C166CA-0001-2024-05-20-06:01:41

In Renshaw Place The right shoulder will be closed for vegetation control along East / westbound Highway 166 at Gifford Creek BR 49-0142 from May 20 at 9:01AM to May 20 at 2:01PM.

From: Gifford Creek BR 49-0142 in Renshaw Place to Carrizo Creek BR 49-0041 in New Cuyama
Google Maps & Street View
ID: M166CA-0001-2024-05-20-09:01:21

In Santa Maria Lane #2, and the right shoulder will be closed overnight for electrical work along Westbound Highway 166 at Miller Street from May 20 at 8:01PM to May 21 at 5:59AM.

From: Miller Street to Railroad Avenue in Santa Maria
Google Maps & Street View
ID: C166KA-0007-2024-05-20-20:01:08

In Santa Maria Lane #2, and the right shoulder will be closed overnight for electrical work along Eastbound Highway 166 at Railroad Avenue from May 20 at 8:01PM to May 21 at 5:59AM.

From: Railroad Avenue to Miller Street in Santa Maria
Google Maps & Street View
ID: C166KA-0002-2024-05-20-20:01:58

In Maricopa Lane #1 will be closed for drainage work along East / westbound Highway 166 at Route 33 from May 21 at 6:01AM to May 21 at 5:59PM.

From: Route 33 to Basic School Road in Maricopa
Google Maps & Street View
ID: C166CA-0002-2024-05-21-06:01:41

In Renshaw Place The right shoulder will be closed for vegetation control along East / westbound Highway 166 at Gifford Creek BR 49-0142 from May 21 at 9:01AM to May 21 at 2:01PM.

From: Gifford Creek BR 49-0142 in Renshaw Place to Carrizo Creek BR 49-0041 in New Cuyama
Google Maps & Street View
ID: M166CA-0002-2024-05-21-09:01:21

In Santa Maria Lane #2, and the right shoulder will be closed overnight for electrical work along Westbound Highway 166 at Miller Street from May 21 at 8:01PM to May 22 at 5:59AM.

From: Miller Street to Railroad Avenue in Santa Maria
Google Maps & Street View
ID: C166KA-0008-2024-05-21-20:01:08

In Santa Maria Lane #2, and the right shoulder will be closed overnight for electrical work along Eastbound Highway 166 at Railroad Avenue from May 21 at 8:01PM to May 22 at 5:59AM.

From: Railroad Avenue to Miller Street in Santa Maria
Google Maps & Street View
ID: C166KA-0003-2024-05-21-20:01:58

In Maricopa Lane #1 will be closed for drainage work along East / westbound Highway 166 at Route 33 from May 22 at 6:01AM to May 22 at 5:59PM.

From: Route 33 to Basic School Road in Maricopa
Google Maps & Street View
ID: C166CA-0003-2024-05-22-06:01:41

In Renshaw Place The right shoulder will be closed for vegetation control along East / westbound Highway 166 at Gifford Creek BR 49-0142 from May 22 at 9:01AM to May 22 at 2:01PM.

From: Gifford Creek BR 49-0142 in Renshaw Place to Carrizo Creek BR 49-0041 in New Cuyama
Google Maps & Street View
ID: M166CA-0003-2024-05-22-09:01:21

In Santa Maria Lane #2, and the right shoulder will be closed overnight for electrical work along Westbound Highway 166 at Miller Street from May 22 at 8:01PM to May 23 at 5:59AM.

From: Miller Street to Railroad Avenue in Santa Maria
Google Maps & Street View
ID: C166KA-0009-2024-05-22-20:01:08

In Santa Maria Lane #2, and the right shoulder will be closed overnight for electrical work along Eastbound Highway 166 at Railroad Avenue from May 22 at 8:01PM to May 23 at 5:59AM.

From: Railroad Avenue to Miller Street in Santa Maria
Google Maps & Street View
ID: C166KA-0004-2024-05-22-20:01:58

In Maricopa Lane #1 will be closed for drainage work along East / westbound Highway 166 at Route 33 from May 23 at 6:01AM to May 23 at 5:59PM.

From: Route 33 to Basic School Road in Maricopa
Google Maps & Street View
ID: C166CA-0004-2024-05-23-06:01:41

In New Cuyama The right shoulder will be closed for grinding and paving along East / westbound Highway 166 at Carrizo Creek BR 49-0041 from May 23 at 8:01AM to May 23 at 3:01PM.

From: Carrizo Creek BR 49-0041 to Aliso Canyon Road in New Cuyama
Google Maps & Street View
ID: M166CA-0004-2024-05-23-08:01:25

In Santa Maria Lane #2, and the right shoulder will be closed overnight for electrical work along Westbound Highway 166 at Miller Street from May 23 at 8:01PM to May 24 at 5:59AM.

From: Miller Street to Railroad Avenue in Santa Maria
Google Maps & Street View
ID: C166KA-0010-2024-05-23-20:01:08

In Santa Maria Lane #2, and the right shoulder will be closed overnight for electrical work along Eastbound Highway 166 at Railroad Avenue from May 23 at 8:01PM to May 24 at 5:59AM.

From: Railroad Avenue to Miller Street in Santa Maria
Google Maps & Street View
ID: C166KA-0005-2024-05-23-20:01:58

In New Cuyama The right shoulder will be closed for grinding and paving along East / westbound Highway 166 at Carrizo Creek BR 49-0041 from May 24 at 8:01AM to May 24 at 3:01PM.

From: Carrizo Creek BR 49-0041 to Aliso Canyon Road in New Cuyama
Google Maps & Street View
ID: M166CA-0005-2024-05-24-08:01:25
See all lane closures...