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Highway SR-4 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-4

CalTrans Lane & Road Closures on Highway SR-4 How does freeway lane numbering work?

4

East

Active

In Hercules All lanes will be closed overnight for highway construction along Eastbound Highway 4 at Route 4 from May 2 at 7:01PM to May 3 at 5:01AM.

From: Route 4 to Route 80 in Hercules
Google Maps & Street View
ID: C4NA-0006-2024-05-02-19:01:00
4

West

Active

In Hercules All lanes will be closed overnight for highway construction along Westbound Highway 4 at Route 4 from May 2 at 7:01PM to May 3 at 5:01AM.

From: Route 4 to Route 80 in Hercules
Google Maps & Street View
ID: C4NA-0010-2024-05-02-19:01:00
4

East

Active

In Concord Lane #3, and the right shoulder will be closed overnight for guardrail work along Eastbound Highway 4 at Peralta Rd from May 2 at 7:01PM to May 3 at 6:01AM.

From: Peralta Rd to Route 242 in Concord
Google Maps & Street View
ID: C4QA-0035-2024-05-02-19:01:00
4

East

Active

In Martinez Lane #2, and the right shoulder will be closed overnight for guardrail work along Eastbound Highway 4 at Alhambra Ave from May 2 at 9:01PM to May 3 at 5:01AM.

From: Alhambra Ave to Pacheco Blvd in Martinez
Google Maps & Street View
ID: C4QA-0025-2024-05-02-21:01:00
4

East

Active

In Concord All lanes will be closed overnight for guardrail work along Eastbound Highway 4 at Route 4 from May 2 at 9:01PM to May 3 at 5:01AM.

From: Route 4 to Route 242 in Concord
Google Maps & Street View
ID: C4QA-0055-2024-05-02-21:01:00
4

East

Active

In Concord All lanes will be closed overnight for guardrail work along Eastbound Highway 4 at Solano Way from May 2 at 10:01PM to May 3 at 5:01AM.

From: Solano Way to Route 4 in Concord
Google Maps & Street View
ID: C4QA-0040-2024-05-02-22:01:00
4

East

Active

In Concord Lanes #3, #4, and the right shoulder will be closed overnight for highway construction along Eastbound Highway 4 at Kinne Blvd from May 2 at 10:01PM to May 3 at 10:01AM.

From: Kinne Blvd in Concord to Bailey Rd in Pittsburg
Google Maps & Street View
ID: C4SA-0029-2024-05-02-22:01:00
4

East

Active

In Pittsburg Lanes #3, #4, and the right shoulder will be closed overnight for highway construction along Eastbound Highway 4 at Bailey Rd from May 2 at 10:01PM to May 3 at 10:01AM.

From: Bailey Rd to Loveridge Rd in Pittsburg
Google Maps & Street View
ID: C4SA-0033-2024-05-02-22:01:00
4

West

Active

In Brentwood Lane #2, and the right shoulder will be closed overnight for guardrail repair along Westbound Highway 4 at Balfour Rd from May 2 at 10:01PM to May 3 at 5:01AM.

From: Balfour Rd to San Jose Ave in Brentwood
Google Maps & Street View
ID: M4TA-0003-2024-05-02-22:01:00
4

East

Active

In Concord All lanes will be closed overnight for guardrail work along Eastbound Highway 4 at Port Chicago Hwy from May 2 at 11:01PM to May 3 at 6:01AM.

From: Port Chicago Hwy to Route 4 in Concord
Google Maps & Street View
ID: C4QA-0075-2024-05-02-23:01:00

In Angels Camp All lanes will be closed for highway construction along East / westbound Highway 4 at from 7:01AM to 5:01PM.

From: to Appaloosa Road (Right) in Angels Camp Bonanza Mine
Google Maps & Street View
ID: C4YA-0005-2024-05-03-07:01:13

In Stockton The left shoulder, and the right shoulder will be closed for utility work along Eastbound Highway 4 at Hewitt Road (Left) from 7:01AM to 5:01PM.

From: Hewitt Road (Left) in Stockton to Milton Road in Farmington
Google Maps & Street View
ID: P4AA-0005-2024-05-03-07:01:31

In Stockton Lane #1 will be closed overnight for shoulder work along East / westbound Highway 4 at Walker Lane from May 5 at 8:01PM to May 6 at 5:59AM.

From: Walker Lane to Walker Lane in Stockton 1500' West of S. Walker Lane
Google Maps & Street View
ID: C4WA-0001-2024-05-05-20:01:00

In Stockton Lane #1, and the right shoulder will be closed overnight for bridge work along Westbound Highway 4 at Mormon Slough/X-Town from May 5 at 8:01PM to May 6 at 4:59AM.

From: Mormon Slough/X-Town to Lincoln Street Under-crossing/X-Town in Stockton
Google Maps & Street View
ID: C4AA-0001-2024-05-05-20:01:50

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Mt Reba Road/Route 207 from May 6 at 7:01AM to May 6 at 5:01PM.

From: Mt Reba Road/Route 207 to Closure Gate # 1 in Arnold
Google Maps & Street View
ID: C4EA-0016-2024-05-06-07:01:09

In Angels Camp All lanes will be closed for highway construction along East / westbound Highway 4 at from May 6 at 7:01AM to May 6 at 5:01PM.

From: to Appaloosa Road (Right) in Angels Camp Bonanza Mine
Google Maps & Street View
ID: C4YA-0001-2024-05-06-07:01:11

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Jackass Gulch Bridge from May 6 at 7:01AM to May 6 at 5:01PM.

From: Jackass Gulch Bridge to Pacific Grade Summit in Arnold
Google Maps & Street View
ID: C4EA-0006-2024-05-06-07:01:16

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Beatrice Drive (Right) from May 6 at 7:01AM to May 6 at 5:01PM.

From: Beatrice Drive (Right) to Poison Springs Road (Left) in Arnold
Google Maps & Street View
ID: C4EA-0001-2024-05-06-07:01:29

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Pacific Valley Road from May 6 at 7:01AM to May 6 at 5:01PM.

From: Pacific Valley Road to North Fork Mokelumne River in Arnold
Google Maps & Street View
ID: C4EA-0011-2024-05-06-07:01:39

In Stockton The left shoulder, and the right shoulder will be closed for utility work along Eastbound Highway 4 at Hewitt Road (Left) from May 6 at 7:01AM to May 6 at 5:01PM.

From: Hewitt Road (Left) in Stockton to Milton Road in Farmington
Google Maps & Street View
ID: P4AA-0001-2024-05-06-07:01:57

In Stockton Lane #3, and the right shoulder will be closed for sweeping operation along Eastbound Highway 4 at Navy Drive/X-town from May 6 at 8:01AM to May 6 at 3:01PM.

From: Navy Drive/X-town to Route 99/X-Town in Stockton
Google Maps & Street View
ID: M4EA-0001-2024-05-06-08:01:00

In Stockton Lane #3, and the right shoulder will be closed for sweeping operation along Westbound Highway 4 at Route 99/X-Town from May 6 at 8:01AM to May 6 at 3:01PM.

From: Route 99/X-Town to Navy Drive/X-town in Stockton
Google Maps & Street View
ID: M4EA-0002-2024-05-06-08:01:00

In Stockton Lane #1, and the left shoulder will be closed for striping operation along Eastbound Highway 4 at Mormon Slough/X-Town from May 6 at 8:01PM to May 6 at 11:59PM.

From: Mormon Slough/X-Town to in Stockton Bridge No. 29-0237R
Google Maps & Street View
ID: C4GA-0001-2024-05-06-20:01:00

In Stockton Lane #1 will be closed overnight for shoulder work along East / westbound Highway 4 at Walker Lane from May 6 at 8:01PM to May 7 at 5:59AM.

From: Walker Lane to Walker Lane in Stockton 1500' West of S. Walker Lane
Google Maps & Street View
ID: C4WA-0002-2024-05-06-20:01:00

In Stockton Lane #1, and the right shoulder will be closed overnight for bridge work along Westbound Highway 4 at Mormon Slough/X-Town from May 6 at 8:01PM to May 7 at 4:59AM.

From: Mormon Slough/X-Town to Lincoln Street Under-crossing/X-Town in Stockton
Google Maps & Street View
ID: C4AA-0002-2024-05-06-20:01:50

In Stockton Lane #3, and the right shoulder will be closed for striping operation along Eastbound Highway 4 at Mormon Slough/X-Town from May 7 at 12:01AM to May 7 at 4:59AM.

From: Mormon Slough/X-Town to in Stockton Bridge No. 29-0237R
Google Maps & Street View
ID: C4GA-0002-2024-05-07-00:01:00

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Mt Reba Road/Route 207 from May 7 at 7:01AM to May 7 at 5:01PM.

From: Mt Reba Road/Route 207 to Closure Gate # 1 in Arnold
Google Maps & Street View
ID: C4EA-0017-2024-05-07-07:01:09

In Angels Camp All lanes will be closed for highway construction along East / westbound Highway 4 at from May 7 at 7:01AM to May 7 at 5:01PM.

From: to Appaloosa Road (Right) in Angels Camp Bonanza Mine
Google Maps & Street View
ID: C4YA-0002-2024-05-07-07:01:11

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Jackass Gulch Bridge from May 7 at 7:01AM to May 7 at 5:01PM.

From: Jackass Gulch Bridge to Pacific Grade Summit in Arnold
Google Maps & Street View
ID: C4EA-0007-2024-05-07-07:01:16

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Beatrice Drive (Right) from May 7 at 7:01AM to May 7 at 5:01PM.

From: Beatrice Drive (Right) to Poison Springs Road (Left) in Arnold
Google Maps & Street View
ID: C4EA-0002-2024-05-07-07:01:29

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Pacific Valley Road from May 7 at 7:01AM to May 7 at 5:01PM.

From: Pacific Valley Road to North Fork Mokelumne River in Arnold
Google Maps & Street View
ID: C4EA-0012-2024-05-07-07:01:39

In Stockton The left shoulder, and the right shoulder will be closed for utility work along Eastbound Highway 4 at Hewitt Road (Left) from May 7 at 7:01AM to May 7 at 5:01PM.

From: Hewitt Road (Left) in Stockton to Milton Road in Farmington
Google Maps & Street View
ID: P4AA-0002-2024-05-07-07:01:57

In Discovery Bay Lane #1 will be closed for utility work along Westbound Highway 4 at Old River Bridge-Contra Costa/San Joaquin County Line from May 7 at 7:01AM to May 7 at 4:30PM.

From: Old River Bridge-Contra Costa/San Joaquin County Line to Old River Bridge-Contra Costa/San Joaquin County Line in Discovery Bay
Google Maps & Street View
ID: C4JA-0002-2024-05-07-07:01:58

In Stockton Lane #1 will be closed overnight for shoulder work along East / westbound Highway 4 at Walker Lane from May 7 at 8:01PM to May 8 at 5:59AM.

From: Walker Lane to Walker Lane in Stockton 1500' West of S. Walker Lane
Google Maps & Street View
ID: C4WA-0003-2024-05-07-20:01:00

In Stockton Lane #1, and the right shoulder will be closed overnight for bridge work along Westbound Highway 4 at Mormon Slough/X-Town from May 7 at 8:01PM to May 8 at 4:59AM.

From: Mormon Slough/X-Town to Lincoln Street Under-crossing/X-Town in Stockton
Google Maps & Street View
ID: C4AA-0003-2024-05-07-20:01:50

In Stockton Lanes #1, #2 will be closed for striping operation along Eastbound Highway 4 at Airport Way Under-Crossing from May 7 at 9:01PM to May 7 at 11:59PM.

From: Airport Way Under-Crossing to Wilson Way Under-crossing in Stockton Bridge No. 29-0300R
Google Maps & Street View
ID: C4GA-0005-2024-05-07-21:01:00

In Stockton Lanes #2, #3 will be closed for striping operation along Eastbound Highway 4 at Airport Way Under-Crossing from May 8 at 12:01AM to May 8 at 4:59AM.

From: Airport Way Under-Crossing to Wilson Way Under-crossing in Stockton Bridge No. 29-0300R
Google Maps & Street View
ID: C4GA-0006-2024-05-08-00:01:00

In Stockton All lanes will be closed for striping operation along Eastbound Highway 4 at Route 4 from May 8 at 12:01AM to May 8 at 4:59AM.

From: Route 4 to Wilson Way Under-crossing in Stockton Bridge No. 29-0300R
Google Maps & Street View
ID: C4GA-0007-2024-05-08-00:01:00

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Mt Reba Road/Route 207 from May 8 at 7:01AM to May 8 at 5:01PM.

From: Mt Reba Road/Route 207 to Closure Gate # 1 in Arnold
Google Maps & Street View
ID: C4EA-0018-2024-05-08-07:01:09

In Angels Camp All lanes will be closed for highway construction along East / westbound Highway 4 at from May 8 at 7:01AM to May 8 at 5:01PM.

From: to Appaloosa Road (Right) in Angels Camp Bonanza Mine
Google Maps & Street View
ID: C4YA-0003-2024-05-08-07:01:11

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Jackass Gulch Bridge from May 8 at 7:01AM to May 8 at 5:01PM.

From: Jackass Gulch Bridge to Pacific Grade Summit in Arnold
Google Maps & Street View
ID: C4EA-0008-2024-05-08-07:01:16

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Beatrice Drive (Right) from May 8 at 7:01AM to May 8 at 5:01PM.

From: Beatrice Drive (Right) to Poison Springs Road (Left) in Arnold
Google Maps & Street View
ID: C4EA-0003-2024-05-08-07:01:29

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Pacific Valley Road from May 8 at 7:01AM to May 8 at 5:01PM.

From: Pacific Valley Road to North Fork Mokelumne River in Arnold
Google Maps & Street View
ID: C4EA-0013-2024-05-08-07:01:39

In Stockton The left shoulder, and the right shoulder will be closed for utility work along Eastbound Highway 4 at Hewitt Road (Left) from May 8 at 7:01AM to May 8 at 5:01PM.

From: Hewitt Road (Left) in Stockton to Milton Road in Farmington
Google Maps & Street View
ID: P4AA-0003-2024-05-08-07:01:57

In Discovery Bay Lane #1 will be closed for utility work along Westbound Highway 4 at Old River Bridge-Contra Costa/San Joaquin County Line from May 8 at 7:01AM to May 8 at 4:30PM.

From: Old River Bridge-Contra Costa/San Joaquin County Line to Old River Bridge-Contra Costa/San Joaquin County Line in Discovery Bay
Google Maps & Street View
ID: C4JA-0003-2024-05-08-07:01:58

In Stockton Lane #1 will be closed overnight for shoulder work along East / westbound Highway 4 at Walker Lane from May 8 at 8:01PM to May 9 at 5:59AM.

From: Walker Lane to Walker Lane in Stockton 1500' West of S. Walker Lane
Google Maps & Street View
ID: C4WA-0004-2024-05-08-20:01:00

In Stockton Lane #1, and the right shoulder will be closed overnight for bridge work along Westbound Highway 4 at Mormon Slough/X-Town from May 8 at 8:01PM to May 9 at 4:59AM.

From: Mormon Slough/X-Town to Lincoln Street Under-crossing/X-Town in Stockton
Google Maps & Street View
ID: C4AA-0004-2024-05-08-20:01:50

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Mt Reba Road/Route 207 from May 9 at 7:01AM to May 9 at 5:01PM.

From: Mt Reba Road/Route 207 to Closure Gate # 1 in Arnold
Google Maps & Street View
ID: C4EA-0019-2024-05-09-07:01:09

In Angels Camp All lanes will be closed for highway construction along East / westbound Highway 4 at from May 9 at 7:01AM to May 9 at 5:01PM.

From: to Appaloosa Road (Right) in Angels Camp Bonanza Mine
Google Maps & Street View
ID: C4YA-0004-2024-05-09-07:01:11

In Arnold The right shoulder will be closed for guardrail repair along Eastbound Highway 4 at Jackass Gulch Bridge from May 9 at 7:01AM to May 9 at 5:01PM.

From: Jackass Gulch Bridge to Pacific Grade Summit in Arnold
Google Maps & Street View
ID: C4EA-0009-2024-05-09-07:01:16
See all lane closures...