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Interstate I-5 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 Interstate I-5

CalTrans Lane & Road Closures on Highway I-5 South

How does freeway lane numbering work?
5

South

Active

In Castaic Lanes #3, #4 will be closed overnight for roadway excavation along Southbound I-5 at Parker Rd from May 18 at 6:01PM to May 19 at 9:59AM.

From: Parker Rd to Hasley Canyon Rd in Castaic
Google Maps & Street View
ID: C5DA-0095-2024-05-18-18:01:00
5

South

Active

In Castaic Lanes #1, #2 will be closed overnight for roadway excavation along Southbound I-5 at Parker Rd from May 18 at 6:01PM to May 19 at 9:59AM.

From: Parker Rd to Hasley Canyon Rd in Castaic
Google Maps & Street View
ID: C5DA-0096-2024-05-18-18:01:00
5

South

Active

In Valencia Lane #1 will be closed overnight for roadway excavation along Southbound I-5 at Magic Mountain Parkway, Route 126 from May 18 at 7:01PM to May 19 at 8:59AM.

From: Magic Mountain Parkway, Route 126 in Valencia to Lyons Ave in Stevenson Ranch
Google Maps & Street View
ID: C5DA-0111-2024-05-18-19:01:00
5

South

Active

In Valencia Lane #4 will be closed overnight for roadway excavation along Southbound I-5 at Magic Mountain Parkway, Route 126 from May 18 at 7:01PM to May 19 at 8:59AM.

From: Magic Mountain Parkway, Route 126 in Valencia to Lyons Ave in Stevenson Ranch
Google Maps & Street View
ID: C5DA-0112-2024-05-18-19:01:00
5

South

Active

In Stevenson Ranch Lanes #4, #5 will be closed overnight for roadway excavation along Southbound I-5 at Lyons Ave from May 18 at 7:01PM to May 19 at 8:59AM.

From: Lyons Ave in Stevenson Ranch to Calgrove Blvd in Newhall
Google Maps & Street View
ID: C5DA-0119-2024-05-18-19:01:00
5

South

Active

In Stevenson Ranch Lanes #1, #2 will be closed overnight for roadway excavation along Southbound I-5 at Lyons Ave from May 18 at 7:01PM to May 19 at 8:59AM.

From: Lyons Ave in Stevenson Ranch to Calgrove Blvd in Newhall
Google Maps & Street View
ID: C5DA-0120-2024-05-18-19:01:00
5

South

Active

In Newhall Lanes #4, #5 will be closed overnight for roadway excavation along Southbound I-5 at Calgrove Blvd from May 18 at 7:01PM to May 19 at 8:59AM.

From: Calgrove Blvd in Newhall to Antelope Valley Freeway, Route 14 in Sylmar
Google Maps & Street View
ID: C5DA-0127-2024-05-18-19:01:00
5

South

Active

In Newhall Lanes #1, #2 will be closed overnight for roadway excavation along Southbound I-5 at Calgrove Blvd from May 18 at 7:01PM to May 19 at 8:59AM.

From: Calgrove Blvd in Newhall to Antelope Valley Freeway, Route 14 in Sylmar
Google Maps & Street View
ID: C5DA-0128-2024-05-18-19:01:00
5

South

Active

In Newhall All lanes will be closed overnight for roadway excavation along Southbound I-5 at Golden State Freeway, Route 5 from May 18 at 8:01PM to May 19 at 4:59PM.

From: Golden State Freeway, Route 5 to Calgrove Blvd in Newhall
Google Maps & Street View
ID: C5DA-0037-2024-05-18-20:01:00
5

South

Active

In Newhall All lanes will be closed overnight for roadway excavation along Southbound I-5 at Calgrove Blvd from May 18 at 8:01PM to May 19 at 4:59PM.

From: Calgrove Blvd to Golden State Freeway, Route 5 in Newhall
Google Maps & Street View
ID: C5DA-0040-2024-05-18-20:01:00

In Valencia All lanes will be closed overnight for roadway excavation along Southbound I-5 at Golden State Freeway, Route 5 from May 18 at 9:01PM to May 19 at 6:59AM.

From: Golden State Freeway, Route 5 to Newhall Ranch Rd, Route 126 in Valencia
Google Maps & Street View
ID: C5DA-0004-2024-05-18-21:01:00

In Castaic Lanes #3, #4 will be closed overnight for roadway excavation along Southbound I-5 at Hasley Canyon Rd from May 18 at 9:01PM to May 19 at 8:59AM.

From: Hasley Canyon Rd in Castaic to Magic Mountain Parkway, Route 126 in Valencia
Google Maps & Street View
ID: C5DA-0101-2024-05-18-21:01:00

In Castaic Lanes #1, #2 will be closed overnight for roadway excavation along Southbound I-5 at Hasley Canyon Rd from May 18 at 9:01PM to May 19 at 8:59AM.

From: Hasley Canyon Rd in Castaic to Magic Mountain Parkway, Route 126 in Valencia
Google Maps & Street View
ID: C5DA-0102-2024-05-18-21:01:00

In Valencia Lanes #1, #2 will be closed overnight for roadway excavation along Southbound I-5 at Magic Mountain Parkway, Route 126 from May 18 at 10:01PM to May 19 at 6:59AM.

From: Magic Mountain Parkway, Route 126 in Valencia to Lyons Ave in Stevenson Ranch
Google Maps & Street View
ID: C5DA-0109-2024-05-18-22:01:00

In Valencia Lanes #3, #4 will be closed overnight for roadway excavation along Southbound I-5 at Magic Mountain Parkway, Route 126 from May 18 at 10:01PM to May 19 at 6:59AM.

From: Magic Mountain Parkway, Route 126 in Valencia to Lyons Ave in Stevenson Ranch
Google Maps & Street View
ID: C5DA-0110-2024-05-18-22:01:00

In Stevenson Ranch Lanes #3, #4, #5 will be closed overnight for roadway excavation along Southbound I-5 at Lyons Ave from May 18 at 10:01PM to May 19 at 6:59AM.

From: Lyons Ave in Stevenson Ranch to Calgrove Blvd in Newhall
Google Maps & Street View
ID: C5DA-0123-2024-05-18-22:01:00

In Stevenson Ranch Lanes #1, #2, #3 will be closed overnight for roadway excavation along Southbound I-5 at Lyons Ave from May 18 at 10:01PM to May 19 at 6:59AM.

From: Lyons Ave in Stevenson Ranch to Calgrove Blvd in Newhall
Google Maps & Street View
ID: C5DA-0124-2024-05-18-22:01:00

In Newhall Lanes #3, #4, #5 will be closed overnight for roadway excavation along Southbound I-5 at Calgrove Blvd from May 18 at 11:01PM to May 19 at 6:59AM.

From: Calgrove Blvd in Newhall to Antelope Valley Freeway, Route 14 in Sylmar
Google Maps & Street View
ID: C5DA-0132-2024-05-18-23:01:00

In Newhall Lanes #1, #2, #3 will be closed overnight for roadway excavation along Southbound I-5 at Calgrove Blvd from May 18 at 11:01PM to May 19 at 6:59AM.

From: Calgrove Blvd in Newhall to Antelope Valley Freeway, Route 14 in Sylmar
Google Maps & Street View
ID: C5DA-0133-2024-05-18-23:01:00

In San Diego Lane #1 will be closed for special event along Southbound I-5 at Route 5 from May 19 at 3:01AM to May 19 at 11:30AM.

From: Route 5 to Route 75 in San Diego
Google Maps & Street View
ID: P5MA-0001-2024-05-19-03:01:00

In French Camp All lanes will be closed for striping operation along Southbound I-5 at Route 5 from May 19 at 7:01AM to May 19 at 3:01PM.

From: Route 5 to Mathews Road Under-Crossing in French Camp
Google Maps & Street View
ID: M5SA-0002-2024-05-19-07:01:00

In Los Angeles All lanes will be closed overnight for pump house work along Southbound I-5 at Santa Ana Freeway, Route 5 from May 19 at 6:01PM to May 20 at 6:01AM.

From: Santa Ana Freeway, Route 5 to Broadway in Los Angeles
Google Maps & Street View
ID: C5YA-0016-2024-05-19-18:01:00

In Los Angeles All lanes will be closed overnight for pump house work along Southbound I-5 at Figueroa St / Avenue 26 from May 19 at 7:01PM to May 20 at 5:01AM.

From: Figueroa St / Avenue 26 to Santa Ana Freeway, Route 5 in Los Angeles
Google Maps & Street View
ID: C5YA-0011-2024-05-19-19:01:00

In Tracy Lanes #1, #2 will be closed overnight for bridge work along Southbound I-5 at Hospital Creek Bridge (Left) from May 19 at 7:01PM to May 20 at 7:01AM.

From: Hospital Creek Bridge (Left) to Gaffery Road Under-Crossing in Tracy
Google Maps & Street View
ID: C5MA-0001-2024-05-19-19:01:00

In Sun Valley All lanes will be closed overnight for pump house work along Southbound I-5 at Santa Ana Freeway, Route 5 from May 19 at 7:01PM to May 20 at 6:01AM.

From: Santa Ana Freeway, Route 5 to Sheldon St / Laurel Canyon Blvd in Sun Valley
Google Maps & Street View
ID: C5YA-0055-2024-05-19-19:01:11

In Pacoima All lanes will be closed overnight for pump house work along Southbound I-5 at Brandford St from May 19 at 7:01PM to May 20 at 6:01AM.

From: Brandford St to Santa Ana Freeway, Route 5 in Pacoima
Google Maps & Street View
ID: C5YA-0050-2024-05-19-19:01:29

In Lakehead Lanes #1, #2, the left shoulder, and the right shoulder will be closed overnight for guardrail work along Southbound I-5 at 1.3 mi south of Vollmers Rd from May 19 at 7:01PM to May 20 at 7:01AM.

From: 1.3 mi south of Vollmers Rd to 0.9 mi south of Turntable Bay Rd in Lakehead
Google Maps & Street View
ID: C5CA-0006-2024-05-19-19:01:49

In Sacramento Lane #2 will be closed overnight for miscellaneous work along Southbound I-5 at Elkhorn Rest Area from May 19 at 8:01PM to May 20 at 4:59AM.

From: Elkhorn Rest Area to Jct Rte 99 North, 99/5 Sep in Sacramento
Google Maps & Street View
ID: C5ZA-0028-2024-05-19-20:01:00

In Sacramento All lanes will be closed overnight for miscellaneous work along Southbound I-5 at Arena Blvd from May 19 at 8:01PM to May 20 at 4:59AM.

From: Arena Blvd to Route 5 in Sacramento Loop On-Ramp
Google Maps & Street View
ID: C5ZA-0058-2024-05-19-20:01:13

In Sacramento All lanes will be closed overnight for miscellaneous work along Southbound I-5 at Arena Blvd from May 19 at 8:01PM to May 20 at 4:59AM.

From: Arena Blvd to Route 5 in Sacramento Slip On-Ramp
Google Maps & Street View
ID: C5ZA-0068-2024-05-19-20:01:24

In Sacramento All lanes will be closed overnight for miscellaneous work along Southbound I-5 at Route 5 from May 19 at 8:01PM to May 20 at 4:59AM.

From: Route 5 to Powerline Rd in Sacramento
Google Maps & Street View
ID: C5ZA-0078-2024-05-19-20:01:32

In Sacramento All lanes will be closed overnight for miscellaneous work along Southbound I-5 at Route 5 from May 19 at 8:01PM to May 20 at 4:59AM.

From: Route 5 to Arena Blvd in Sacramento
Google Maps & Street View
ID: C5ZA-0063-2024-05-19-20:01:47

In Sacramento All lanes will be closed overnight for miscellaneous work along Southbound I-5 at Powerline Rd from May 19 at 8:01PM to May 20 at 4:59AM.

From: Powerline Rd to Route 5 in Sacramento Metro Air Loop On-Ramp
Google Maps & Street View
ID: C5ZA-0073-2024-05-19-20:01:54

In Sacramento All lanes will be closed overnight for miscellaneous work along Southbound I-5 at Route 5 from May 19 at 9:01PM to May 20 at 9:01PM.

From: Route 5 to Airport Blvd in Sacramento Off-Ramp from I-5 SB
Google Maps & Street View
ID: C5ZA-0093-2024-05-19-21:01:00

In Stockton Lanes #1, #2, #3, #4 will be closed overnight for bridge work along Southbound I-5 at Begin Stockton Channel Viaduct from May 19 at 9:01PM to May 20 at 4:59AM.

From: Begin Stockton Channel Viaduct to Route 4/X-town in Stockton
Google Maps & Street View
ID: C5GA-0011-2024-05-19-21:01:00

In Irvine Lanes #4, #5 will be closed overnight for bridge work along Southbound I-5 at Sand Cyn Rd from May 19 at 9:01PM to May 20 at 5:01AM.

From: Sand Cyn Rd to Route 133 in Irvine
Google Maps & Street View
ID: C5HB-0129-2024-05-19-21:01:00

In Irvine Lanes #3, #4, #5 will be closed overnight for bridge work along Southbound I-5 at Sand Cyn Rd from May 19 at 9:01PM to May 20 at 5:01AM.

From: Sand Cyn Rd to Route 133 in Irvine
Google Maps & Street View
ID: C5HB-0130-2024-05-19-21:01:00

In Irvine All lanes will be closed overnight for bridge work along Southbound I-5 at Sand Cyn Rd from May 19 at 9:01PM to May 20 at 6:01AM.

From: Sand Cyn Rd to Santa Ana Fwy, Freeway I-5 in Irvine
Google Maps & Street View
ID: C5HB-0145-2024-05-19-21:01:00

In Carlsbad All lanes will be closed overnight for highway construction along Southbound I-5 at Palomar Airport Rd from May 19 at 9:01PM to May 20 at 5:01AM.

From: Palomar Airport Rd to Route 5 in Carlsbad
Google Maps & Street View
ID: C5NC-0031-2024-05-19-21:01:10

In Sacramento All lanes will be closed overnight for miscellaneous work along Southbound I-5 at Route 5 from May 19 at 9:01PM to May 20 at 4:59AM.

From: Route 5 to Jct Rte 99 North, 99/5 Sep in Sacramento
Google Maps & Street View
ID: C5ZA-0033-2024-05-19-21:01:16

In Carlsbad All lanes will be closed overnight for highway construction along Southbound I-5 at Palomar Airport Rd from May 19 at 9:01PM to May 20 at 5:01AM.

From: Palomar Airport Rd to Route 5 in Carlsbad
Google Maps & Street View
ID: C5NC-0021-2024-05-19-21:01:19

In Lathrop All lanes will be closed overnight for bridge work along Southbound I-5 at Manthey Road from May 19 at 9:01PM to May 20 at 3:59AM.

From: Manthey Road to Route 5 in Lathrop
Google Maps & Street View
ID: C5PB-0016-2024-05-19-21:01:21

In Oceanside Lanes #3, #4 will be closed overnight for highway construction along Southbound I-5 at Route 78 / Vista Way from May 19 at 9:01PM to May 20 at 5:01AM.

From: Route 78 / Vista Way in Oceanside to Poinsettia Ln / Aviara Pkwy in Carlsbad
Google Maps & Street View
ID: C5NC-0006-2024-05-19-21:01:25

In Carlsbad All lanes will be closed overnight for highway construction along Southbound I-5 at Poinsettia Ln / Aviara Pkwy from May 19 at 9:01PM to May 20 at 5:01AM.

From: Poinsettia Ln / Aviara Pkwy to Route 5 in Carlsbad
Google Maps & Street View
ID: C5NC-0036-2024-05-19-21:01:34

In Lathrop Lanes #1, #2, #3, #4, and the right shoulder will be closed overnight for bridge work along Southbound I-5 at Paradise Cut Overflow from May 19 at 9:01PM to May 20 at 3:59AM.

From: Paradise Cut Overflow in Lathrop to Paradise Cut in Tracy
Google Maps & Street View
ID: C5PB-0026-2024-05-19-21:01:37

In Lathrop All lanes will be closed overnight for bridge work along Southbound I-5 at Route 5 from May 19 at 9:01PM to May 20 at 3:59AM.

From: Route 5 to Manthey Road in Lathrop
Google Maps & Street View
ID: C5PB-0021-2024-05-19-21:01:51

In Carlsbad All lanes will be closed overnight for highway construction along Southbound I-5 at Route 5 from May 19 at 9:01PM to May 20 at 5:01AM.

From: Route 5 to Poinsettia Ln / Aviara Pkwy in Carlsbad
Google Maps & Street View
ID: C5NC-0041-2024-05-19-21:01:51

In Sacramento Lanes #1, #2, #3, #4 will be closed overnight for miscellaneous work along Southbound I-5 at Del Paso Rd from May 19 at 9:01PM to May 20 at 3:59AM.

From: Del Paso Rd to Nb On Fr Rte 80 in Sacramento
Google Maps & Street View
ID: C5ZA-0023-2024-05-19-21:01:52

In Carlsbad All lanes will be closed overnight for highway construction along Southbound I-5 at Route 5 from May 19 at 9:01PM to May 20 at 5:01AM.

From: Route 5 to Palomar Airport Rd in Carlsbad
Google Maps & Street View
ID: C5NC-0026-2024-05-19-21:01:52

In Elk Grove Lane #2 will be closed overnight for guardrail work along Southbound I-5 at Lambert Rd from May 19 at 10:01PM to May 20 at 4:01AM.

From: Lambert Rd to Lambert Rd in Elk Grove
Google Maps & Street View
ID: M5DA-0001-2024-05-19-22:01:00
See all lane closures...