Home > Projects & Programs > I-405 Sepulveda Pass Improvements Project


I-405 Sepulveda Pass Improvements Project


Closures

Typical Freeway Closures | Service Delays | Detour Maps

Daily Closures

The I-405 Sepulveda Pass Improvements Project utilizes Twitter to post closure updates every workday afternoon. For your convenience, the updates are organized by segment. You can also view these Daily Updates on our Facebook, Twitter or Nixle websites.

The abbreviations below help us organize the Daily Updates by segment.
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
SU
MO
TU
WE
TH
FR
SA
All
Wilshire
Sunset
Mulholland
ALL
WIL
SUN
MUL
 

All Segments

No updates for All.



Wilshire Segment (National Bl to Waterford St)

Today's Closures   Date Posted

WE-WIL: Sepulveda Bl southbound 2 lane closed from north of Constitution to Wilshire, 9am to 3pm. http://t.co/bX0dkA5N

 

May 15th

WE-WIL: Sepulveda Bl northbound 2 lane closed from GSA facilities to north of Wilshire Bl, 9am to 3pm. http://t.co/zDsv1uos

 

May 15th

WE-WIL: Beloit fully closed from Mississippi to Santa Monica Bl, 9am to 3pm. http://t.co/NgcqlhoR

 

May 15th

WE-WIL: Pico Bl westbound 3 lane closed from Cotner to Sawtelle, 9am to 3pm. http://t.co/xhT5I0oP

 

May 15th

TU-WIL: Northbound 4 lane closed from under I-10 Bridge to north of I-10 westbound connector to northbound I-405, 11pm to 5am.

 

May 15th

TU-WIL: Exposition Bl fully closed from Sawtelle to Sepulveda tonight, 9pm to 6am. http://t.co/IMw5KUDm

 

May 15th

TU-WIL: Wilshire Bl westbound 3, 4, lanes closed from Veterans to Sepulveda tonight, 9pm to 6am. http://t.co/5aJvvq6g

 

May 15th

TU-WIL: Pico westbound 2, 3 lanes closed from Sawtelle to Sepulveda Bl tonight, 9pm to 6am. http://t.co/VZxCDaZK

 

May 15th

TU-WIL: Southbound 5/auxiliary lane closed from Waterford to Wilshire tonight, 7pm to 6am. http://t.co/SDsrXdrB

 

May 15th

TU-WIL: Southbound 5/auxiliary lane closed from Waterford to Wilshire tonight, 7pm to 6am. http://t.co/zWwte3o4

 

May 15th

TU-WIL: Southbound 5/auxiliary lane closed from Santa Monica Bl to Olympic Bl off-ramp tonight, 9pm to 5am. http://t.co/jFOSTzbS

 

May 15th

TU-WIL: Northbound off-ramp to westbound Wilshire closed tonight, 9pm to 6am. http://t.co/9eNSnnib

 

May 15th

TU-WIL: Northbound on-ramp to eastbound Wilshire closed tonight, 8pm to 6am. http://t.co/vKR7teTh

 

May 15th

TU-WIL: Southbound off-ramp to Olympic Bl closed tonight, 8pm to 6am. http://t.co/TIpUWfzR

 

May 15th

TU-WIL: Westbound I-10 connector to northbound I-405 closed tonight, 11pm to 5am. http://t.co/6soyrqXI

 

May 15th



Sunset Segment (Waterford St to Getty/Sepulveda Bl)

Today's Closures   Date Posted

WE-SUN: Sepulveda Bl reduced to one lane each direction from SB Getty on-ramp to south of Getty Center Dr, 9am to 3pm. http://t.co/A9IkcmqW

 

May 15th

WE-SUN: Homedale fully closed at Sepulveda Bl, 9am to 3pm. http://t.co/GLVeTEy7

 

May 15th

WE-SUN: Sepulveda Bl reduced to one lane each direction from Montana to Sepulveda Wy, 9am to 3pm. http://t.co/CNzkQtLS

 

May 15th

WE-SUN: Bellagio Rd reduced with three flaggers near Moraga Dr, 7am to 5pm. http://t.co/s4qLVQfx

 

May 15th

TU-SUN: Southbound 3, 4, 5 lanes closed from south of Skirball to Getty undercrossing tonight, 11pm to 5am. http://t.co/eC26iIIH

 

May 15th

TU-SUN: Southbound 4, 5 lanes closed from south of Skirball to Getty undercrossing tonight, 10pm to 5am. http://t.co/2XsgpTeZ

 

May 15th

TU-SUN: Partial closure of southbound off-ramp to Getty cancelled for tonight. http://t.co/pA0xLIpo

 

May 15th

TU-SUN: Homedale fully closed from Sepulveda Bl to Thurston tonight, 9pm to 6am. http://t.co/HG0bKb5Q

 

May 15th

TU-SUN: Ovada fully closed tonight, 9pm to 6am. http://t.co/e6Z2mOCP

 

May 15th

TU-SUN: Sepulveda Bl reduced to one lane each direction near Getty Center tonight, 9pm to 6am. http://t.co/OYa33Cvz

 

May 15th

TU-SUN: Sepulveda Bl reduced to one lane each direction from Montana to Moraga tonight, 9pm to 6am. http://t.co/6dA00K5q

 

May 15th

TU-SUN: Church Ln fully closed tonight, 10pm to 6am. http://t.co/4zfliuYf

 

May 15th

TU-SUN: Sunset Bl fully closed from Sepulveda Way to Gunston tonight, 10pm to 6am. http://t.co/wuFQWjPU

 

May 15th

TU-SUN: Getty Center Dr fully closed tonight, 9pm to 5am. http://t.co/qCzon1Fx

 

May 15th

TU-SUN: Southbound off-ramp to Sunset Bl partially closed tonight, 10pm to 6am. http://t.co/HKa3Coqx

 

May 15th

TU-SUN: Northbound on-ramp to Sunset closed tonight, 8pm to 6am. http://t.co/RWWpEvBU

 

May 15th

TU-SUN: Northbound off-ramp to Sunset closed tonight, 7pm to 6am. http://t.co/ZKN5zVWQ

 

May 15th

TU-SUN: Northbound off-ramp to Getty Center Dr closed tonight, 7pm to 6am. http://t.co/cgsGRqTM

 

May 15th

TU-SUN: Southbound off-ramp to Getty Center Dr partially closed tonight, 8pm to 6am. http://t.co/880fmDnJ

 

May 15th

TU-SUN: Northbound off-ramp to Montana partially closed tonight, 7pm to 6am. http://t.co/6qFDXdU6

 

May 15th



Mulholland Segment (Sepulveda Bl to US 101 Highway)

Today's Closures   Date Posted

WE-MUL: Sepulveda Bl reduced to one lane each direction near Mountaingate, 9am to 3pm. http://t.co/33r3GCbC

 

May 15th

WE-MUL: Northbound off-ramp to Getty partially closed 9am to 3pm. http://t.co/0eOXFUqW

 

May 15th

WE-MUL: Northbound on-ramp from Getty closed 9am to 3pm. http://t.co/RReQC5L3

 

May 15th

TU-MUL: Skirball Center Dr reduced with flaggers at Skirball Bridge tonight, 11pm to 5am. http://t.co/8WNUDdhc

 

May 15th

TU-MUL: Sepulveda Bl reduced to one lane each direction from NB Getty off-ramp to SB Getty on-ramp, 9pm to 6am. http://t.co/3fc7JAfB

 

May 15th

TU-MUL: Sepulveda Bl reduced to one lane each direction from Sherman Oaks Av to Fiume Walk tonight, 9pm to 6am. http://t.co/vjmdvuKL

 

May 15th

TU-MUL: Sepulveda Bl reduced to one lane in each direction from Mountaingate to Bergreen tonight, 9pm to 6am. http://t.co/vatDucOE

 

May 15th

TU-MUL: Sepulveda Bl southbound 1 lane (and left-turn pocket) closed from Fiume Walk to Sherman Oaks Av tonight, 9pm to 6am.

 

May 15th

TU-MUL: Mulholland Dr fully closed at Mulholland Bridge tonight, 10pm to 6am. http://t.co/1oaP6fOs

 

May 15th

TU-MUL: Northbound 4, 5 lanes closed from Bel Air Crest to Ventura Bl tonight, 11pm to 6am. http://t.co/mABpgigm

 

May 15th

TU-MUL: Northbound 5/auxiliary lane closed from Skirball Bridge to Ventura Bl tonight, 10pm to 7am. http://t.co/hA6VQcbp

 

May 15th

TU-MUL: Southbound 5 lane closed from Valley Vista to Skirball tonight, 7pm to 6am. http://t.co/R5NEbqP3

 

May 15th

TU-MUL: Southbound off-ramp from Skirball closed tonight, 7pm to 6am. http://t.co/HFJcKWtl

 

May 15th

TU-MUL: Southbound on-ramp from Valley Vista closed tonight, 7pm to 6am. http://t.co/YpBQIp9G

 

May 15th





Overview

The I-405 Sepulveda Pass Improvements Project will add a 10-mile HOV lane and improve supporting infrastructure such as ramps, bridges and sound walls on the San Diego Fwy. (I-405); while widening lanes from the Santa Monica Fwy. (I-10) to the Ventura Fwy. (US-101).

This project will reduce existing and forecasted traffic congestion on the I-405 and enhance traffic operations by adding freeway capacity in an area that experiences heavy congestion. In addition to these modifications, the project will improve both existing and future mobility and enhance safety throughout the corridor.

Project benefits include a decrease in commuter time, reduction in air pollution, and promotion of ridesharing.

The I-405 Sepulveda Pass Improvements Project will:

  • Add a 10-mile HOV lane on the northbound I-405 between the I-10 and US-101 Freeways
  • Remove and replace the Skirball Center Dr, Sunset Bl and Mulholland Dr bridges
  • Realign 27 on and off-ramps
  • Widen 13 existing underpasses and structures
  • Construct approximately 18 miles of retaining wall and sound wall


Construction Notices

Construction Notice Archives | Lane Closures | Detour Maps

Construction Notices

Get construction updates on Twitter

Start Date Notice Brief More Info

05/14/2012

Segment: Sunset
Area: Sunset Bl, Church Ln

As part of the utility work on the Sunset Bridge, nightly full closures of Sunset Bl and Church Ln have been scheduled, starting Monday, May 14, 2012. Anticipated work hours and full closure times are from 10pm to 6am. Additional closures will be scheduled intermittently through June 14, 2012. Please see attached notice for additional information.

Click here for Freeway Closures

HTML
PDF

05/14/2012

Segment: Wilshire
Area: Pico Bl east of Sawtelle

The contractor will begin reconfiguring the Pico parking lot on the south side of Pico Bl, just east of Sawtelle tonight, May 14, 2012, for two weeks. Most of the work will occur during daytime hours, 9am to 3:30pm, although some night work will be required from 9pm to 6am, when a lane closure is needed.

Click here for Freeway Closures

HTML
PDF

05/09/2012

Segment: Sunset
Area: Sepulveda Bl/Montana Av

The contractor will perform grinding and general site clean-up at the catch basin on Sepulveda Bl and Montana Av. This work requires the closure of the northbound Sepulveda Bl right-turn pocket onto eastbound Montana Av during work hours.

Click here for Freeway Closures

HTML
PDF

05/07/2012

Segment: Wilshire
Area: Santa Monica Bl to Iowa

The contractor will begin deconstruction of the MSE retaining wall west of the I-405 freeway, from Santa Monica to Iowa. Work is scheduled to begin on Monday, May 7, 2012, from 7am to 4pm and will continue for one month. 

Click here for Freeway Closures

HTML
PDF

04/30/2012

Segment: Sunset
Area: Sunset Bridge

As part of the reconstruction of the northern half of the Sunset Bridge and in preparation for the construction of the roadway, the contractor will install girders on the bridge during five nights. Work is anticipated to start on Monday, April 30, 2012, with girder installation and freeway closures occurring between midnight and 5am.

Click here for Freeway Closures

HTML
PDF

04/28/2012

Segment: Sunset
Area: Sepulveda Bl, south of Montana Av

The utility relocation on Sepulveda Bl, south of Montana Av and north of Moraga Dr, will resume 24/7 operations near the Montana Av construction site for approximately three weeks, starting on Saturday, April 28, 2012. For later work, 24/7 operations may be required and scheduled at the Moraga Dr construction site.

Click here for Freeway Closures

HTML
PDF

04/27/2012

Segment: Wilshire
Area: I-405 and Wilshire Bl

The scheduled removal of K-rail at the I-405 undercrossing at Wilshire Bl was postponed Friday. (Work must be rescheduled for the weekend when an extended closure until 9am can be granted.) The contractor will remove K-rail and restripe eastbound and westbound Wilshire Bl to return the street to its original capacity, Friday, April 27, 2012, 9pm to 9am. Rolling closures will be take place on eastbound and westbound Wilshire from 9pm to 9am. 

Click here for Freeway Closures

HTML
PDF

04/20/2012

Segment: Sunset
Area: Sepulveda Bl and Bronwood Av

As part of the ongoing waterline improvements along Sepulveda Bl and on Bronwood Av, connection to the new water lines will take place the night of Friday, April 20, 2012. This work will require the temporary interruption of water services. LADWP customers affected by the service interruption will be notified by LADWP.

Click here for Freeway Closures

HTML
PDF

04/18/2012

Segment: Sunset
Area: Getty Center Drive Bridge

The contractor will remove a portion of the Getty Center Drive Bridge deck and barrier rail for future widening of the undercrossing. Demolition of the west side of the bridge is anticipated to start on Wednesday, April 18, 2012, followed by demolition of the east side of the bridge on Thursday, April 19, 2012. Anticipated work hours are between 9pm and 6am, weather permitting.

Click here for Freeway Closures

HTML
PDF

04/16/2012

Segment: Sunset
Area: Waterford St and Church Ln

The contractor will install a sewer bypass at the manhole near the intersection of Waterford St and Church Ln. Work is anticipated to start on Monday, April 16, 2012, through Friday, April 27, 2012. Anticipated work hours are from 9am to 5pm, weather permitting.

Click here for Freeway Closures

HTML
PDF

04/16/2012

Area: Bellagio Rd from Moraga Dr to the end of Bellagio Rd at Sepulveda Bl/Casiano Rd

The contractor will start the excavation of the first 500 feet of duct bank for the undergrounding of power lines on Bellagio Rd on Monday, April 16, 2012. This activity is part of a five-month relocation project and requires the temporary restriction of street parking during work hours.

Click here for Freeway Closures

HTML
PDF

04/13/2012

Segment: Wilshire
Area: Ohio Av Undercrossing

The contractor will pour bridge diaphragms and set deck panels on the west side of the Ohio undercrossing on Friday, April 13 and Monday, April 16, 2012, from 9pm to 6am. A full closure of Ohio is required each night from 9pm to 6am. Traffic will be detoured to Santa Monica Bl.

Click here for Freeway Closures

HTML
PDF

04/13/2012

Segment: Sunset
Area: Sepulveda between Montana and Constitution

The contractor will be grading and paving the southbound Sepulveda Bl lane between Montana Av and Constitution Av. This work requires the temporary reduction of Sepulveda Bl to one lane in each direction, starting 9pm on Friday, April 13, 2012, through 6am on Monday, April 16, 2012, weather permitting.

Click here for Freeway Closures

HTML
PDF

04/13/2012

Segment: Sunset
Area: Sepulveda Bl south of Montana Av

The utility relocation on Sepulveda Bl, south of Montana Av and north of Moraga Dr, will resume. Work is anticipated to start on Friday, April 13, 2012, for approximately five weeks. 24/7 operations will be required and scheduled at a later time.

Click here for Freeway Closures

HTML
PDF

04/10/2012

Segment: Sunset
Area: Homedale St at Sepulveda Bl

The contractor will work on a storm drain line on Homedale St, between Sepulveda Bl and Thurston Av. A full-street closure is necessary for this activity. Work is anticipated to start on Tuesday, April 10, 2012, through Friday, April 20, 2012. Anticipated work hours are from 9pm to 6am, weather permitting.

Click here for Freeway Closures

HTML
PDF

04/10/2012

Segment: Sunset
Area: Homedale St at Sepulveda Bl

The contractor will work on a storm drain line on Homedale St, between Sepulveda Bl and Thurston Av. A full-street closure is necessary for this activity. Work is anticipated to start on Tuesday, April 10, 2012, through Friday, April 20, 2012. Anticipated work hours are from 9pm to 6am, weather permitting.

Click here for Freeway Closures

HTML
PDF

04/09/2012

Segment: Sunset
Area: Church Ln at Waterford St

The contractor will perform preliminary investigation of underground utilities at the storm drain located on Church Ln at Waterford St. Work is anticipated to start on Monday, April 9, 2012, for one week, between the hours of 7am and 3:30pm, weather permitting.

Click here for Freeway Closures

HTML
PDF

04/04/2012

Segment: Mulholland
Area: Mulholland Bridge

The contractor will begin relocating utilities around the Mulholland Bridge. This work is anticipated to begin Wednesday night, April 4, 2012, and last approximately four months. The Mulholland Bridge will undergo frequent nighttime closures between 10pm and 6am during this utilities relocation work.

Click here for Freeway Closures

HTML
PDF

04/03/2012

Segment: Wilshire
Area: Constitution to Waterford

The contractor will begin removing the edge form of the overhead deck on the sound wall located along the west side of the I-405, just north of Constitution to Waterford. Work is scheduled to start on Tuesday, April 3, for three days, from 7am to 4pm. This work will require the closure of the bike path. Bikes and pedestrians will be detoured around the closure. 

Click here for Freeway Closures

HTML
PDF

04/02/2012

Segment: Wilshire
Area: Beloit from Mississippi to Missouri

The contractor will begin excavating utilities and removing dirt along the east side of Beloit, from Mississippi to Missouri, starting Monday, April 2, 2012, for one month. Work will take place from 7am until 4pm. Night work is required on Thursday, April 5, 2012, from 9pm to 4am, for one night only. This work will take place from the freeway side of the sound wall and will entail grading of soil. One night of work is required due to a needed lane closure on southbound I-405.

Click here for Freeway Closures

HTML
PDF

03/23/2012

Segment: Mulholland
Area: Between US 101 and Getty Center Dr

The contractor is scheduled to implement additional full-directional freeway closures to construct the falsework structure for Mulholland Bridge. The directional full-freeway closures are anticipated to begin Friday, March 23, 2012, and last for two days. The closures will affect lanes from US 101 to the Getty Center Dr ramps, weather permitting. 

Click here for Freeway Closures

HTML
PDF

03/20/2012

Area: Intersection of Sepulveda Bl at Homedale St

Catch basin replacement at the intersection of Sepulveda Bl and Homedale St is anticipated to start on Tuesday, March 20, 2012, for approximately two weeks. Anticipated work hours are from 9pm to 6am, weather permitting.

Click here for Freeway Closures

HTML
PDF

03/16/2012

Segment: Sunset
Area: Southbound Getty on-ramp

The contractor will reconfigure the southbound I-405 Getty on-ramp and place K-rail during a weekend closure of the ramp, starting on Friday, March 16, 2012. This work is necessary for the eight-month realignment of the ramp. Please see attached notice for additional information. 

Click here for Freeway Closures

HTML
PDF

03/15/2012

Area: Ohio Av, from Cotner to Beloit.

The contractor will set bridge girders on the southbound I-405 over Ohio Av on Thursday, March 15, 2012, for two nights, 9pm to 6am. This activity will require the full closure of Ohio Bl, from Cotner to Beloit. Once the girders are set, additional work will take place on the Ohio Av undercrossing starting Monday, March 19, 2012, for two weeks. Work will take place from 9pm to 6am. Intermittent closures of Ohio, from Beloit to Cotner, are expected. 

Click here for Freeway Closures

HTML
PDF

03/12/2012

Segment: Sunset
Area: Sepulveda Bl between Church Ln and Montana Av

Installation of Sunset Bridge false work for bridge reconstruction will now be installed closest to Sepulveda Bl, requiring the nightly closure of Sepulveda Bl between Church Ln/Ovada Pl and Montana Av for approximately two weeks, starting Monday, March 12, 2012 at 10pm.

Click here for Freeway Closures

HTML
PDF

03/09/2012

Segment: Sunset
Area: Southbound I-405 Getty on-ramp

The contractor will perform drainage improvement work at the southbound I-405 Getty on-ramp, requiring a full weekend closure of the ramp, starting at 7pm on Friday, March 9, 2012, through 6am on Monday, March 12, 2012.

Click here for Freeway Closures

HTML
PDF

03/09/2012

Segment: Sunset
Area: Sepulveda Bl between Montana and Constitution

The contractor has completed the sewer line and will be paving Sepulveda Bl between Montana Av and Constitution Av. This work requires the temporary reduction of lanes on Sepulveda Bl. Activities are anticipated to start at 7pm on Friday, March 9, 2012, through 6am on Monday, March 12, 2012.

Click here for Freeway Closures

HTML
PDF

03/08/2012

Segment: Wilshire
Area: Full EB and WB Wilshire Closure

Full closure of eastbound and westbound Wilshire at the corner of Wilshire Bl and Sepulveda Bl, 10pm to 6am, March 8, 9, 12 and 20. Eastbound and westbound Wilshire will not be closed simultaneously. 

Click here for Freeway Closures

HTML
PDF

03/07/2012

Segment: Sunset
Area: Bellagio Rd north of Moraga Dr

The contractor will perform potholing operations to investigate underground utilities on Bellagio Rd, north of Moraga Dr. Work is anticipated to start on Wednesday, March 7, 2012, through Wednesday, April 4, 2012. Work hours are from 9am to 4pm, weather permitting. This activity requires the temporary restriction of street parking on the west side of the street during work hours. Access will be maintained

Click here for Freeway Closures

HTML
PDF

03/06/2012

Segment: Wilshire
Area: Full EB and WB Wilshire Closure

Full closure of eastbound and westbound Wilshire at the corner of Wilshire Bl and Sepulveda Bl nightly, 10pm to 6am, March 5, 6, 7, 8, 9 and 19. Eastbound and westbound Wilshire will not be closed simultaneously. 

Click here for Freeway Closures

HTML
PDF

03/01/2012

Segment: Sunset
Area: Sepulveda Bl between Montana and Moraga

The utility relocation on Sepulveda Bl, between Montana Av and Moraga Dr, will resume with 24-hours-a-day operation for approximately five days. Additional 24/7 operations will be required and scheduled at a later time. A construction notice with additional information will follow.

Click here for Freeway Closures

HTML
PDF

02/28/2012

Segment: Wilshire
Area: National Bl at Sepulveda and Sawtelle

The contractor will be pouring concrete at an inlet structure, moving excess rebar, and cleaning up a future construction zone along National Bl at Sepulveda and Sawtelle for one night, Tuesday, February 28, 2012, from 10pm to 4am.

Click here for Freeway Closures

HTML
PDF

02/28/2012

Segment: Wilshire
Area: SB I-405 between Santa Monica Bl and Olympic Bl

The contractor will demolish 300 feet of roadway along the shoulder of the southbound I-405 between Santa Monica Bl and Olympic Bl for one night, Tuesday February 28, 2012, from 9pm to 5am. 

Click here for Freeway Closures

HTML
PDF

02/27/2012

Segment: Wilshire
Area: EB 10 to SB 405 connector ramp

The contractor will continue installing a drainage line along and under the eastbound I-10 connector ramp to SB I-405, starting Monday, February 27, 2012, for approximately three months. Work will occur during the day from 7am to 5pm and also at night from 9pm to 5am. There will be intermittent closures of the eastbound I-10 connector ramp to southbound I-405 from 9pm to 5am.

Click here for Freeway Closures

HTML
PDF

02/24/2012

Segment: Sunset
Area: Sepulveda Bl at the Getty ramps

Power relocation work continues on Sepulveda Bl at the Getty ramps. An additional weekend for vault installation work has been scheduled to start at 9pm Friday, February 24, 2012, through 6am on Monday, February 27, 2012.

Click here for Freeway Closures

HTML
PDF

02/24/2012

Segment: Sunset
Area: Sunset Bl Bridge

Installation of false work for bridge reconstruction at Sunset Bl has been scheduled from Friday, February 24, 2012, through Wednesday, February 29, 2012, and from Friday, March 2 through Wednesday, March 7. Work will occur during weeknights.

Click here for Freeway Closures

HTML
PDF

02/23/2012

Segment: Wilshire
Area: NB I-405 Connector Ramps to I-10

The contractor will continue installing a sound wall along the eastern shoulder of the NB I-405 connector ramps to eastbound I-10 and westbound I-10, starting Thursday, February 23, 2012, for approximately three months.

Click here for Freeway Closures

HTML
PDF

02/23/2012

Segment: Sunset
Area: Bellagio Rd to Getty Center Dr

Removal of the freeway wall along the NB I-405 between Bellagio Rd/Acanto Dr to Getty Center Dr started on Thursday, February 23, 2012, and will continue through Monday, March 19, 2012. Work hours are from 8am to 5pm, weather permitting.

Click here for Freeway Closures

HTML
PDF

02/17/2012

Area: Olympic Bl, from Cotner to Sawtelle

The contractor will pour the new Olympic Bridge deck on Friday, February 17, 2012, from 9pm to 6am, for one night. Night work is required due to the need for the full closure of Olympic Bl, from Cotner to Sawtelle.

Click here for Freeway Closures

HTML
PDF

02/17/2012

Segment: Sunset
Area: Sepulveda Bl at Getty Ramps

Power relocation work continues on Sepulveda Bl at the Getty ramps. Weekend vault installation work is scheduled to start at 9pm Friday, February 17, 2012, through 6am on Monday, February 20, 2012.

Click here for Freeway Closures

HTML
PDF

02/16/2012

Segment: Sunset
Area: Sunset Bridge

As part of the utility work on Sunset Bridge, additional nightly full closures of Sunset Bl have been scheduled, starting Thursday, February 16, 2012.

Click here for Freeway Closures

HTML
PDF

02/16/2012

Segment: Sunset
Area: Getty Center Dr

In preparation for bridge widening work at Getty Center Dr, traffic lane reconfiguration and K-rail placement will take place on Sepulveda Bl on Thursday, January 19, 2012. This activity will be followed by the demolition of the retaining walls on the west side of the freeway.

Click here for Freeway Closures

HTML
PDF

02/16/2012

Segment: Sunset
Area: Getty Center Dr

Bridge widening and wall work at Getty Center Dr continues with abutment and wall footing work on the west side of the bridge. Excavation and wall work will also continue on the east side of the bridge, along Sepulveda Bl. Work hours are from 9am to 3:30pm and 9pm to 6am.

Click here for Freeway Closures

HTML
PDF

02/15/2012

Segment: Sunset
Area: Sepulveda and Homedale

The schedule for sewer line work along Sepulveda Bl at Homedale St has been extended. Closures associated with this work will continue through Thursday, February 23, 2012. 

Click here for Freeway Closures

HTML
PDF

02/13/2012

Segment: Sunset
Area: Montana Av Undercrossing

The contractor will replace the storm drain line and remove and replace catch basins at the northwest and southwest corners of Sepulveda Bl and Montana Av, starting Monday, February 13, 2012. This activity requires the full closure of the Montana Av undercrossing.

Click here for Freeway Closures

HTML
PDF

02/06/2012

Segment: Sunset
Area: Getty Center Dr Ramps

Operations to widen the Sepulveda Bl Bridge at the Getty ramps will start with excavation and pile driving on the east side of the bridge. Work is anticipated to start on Monday, February 6, 2012, for approximately three weeks. Anticipated work hours are from 7am to 4pm, weather permitting.

Click here for Freeway Closures

HTML
PDF

02/03/2012

Area: Northbound 405 off-ramp to eastbound Wilshire, along GSA property.

The contractor is anticipated to begin clearing trees and grubbing plants along the northbound I-405 off-ramp to eastbound Wilshire on GSA property, starting Friday, February 3, 2012, for two weeks.  Day work will be required from 7am to 5pm for clearing and grubbing. Night work is required from 9pm to 5am for loading out materials.  The northbound I-405 off-ramp to eastbound Wilshire will be closed intermittently at night from 9pm to 5am for removal of materials.

Click here for Freeway Closures

HTML
PDF

01/26/2012

Segment: Sunset
Area: Sepulveda Bl and Montana Av

The contractor will replace the storm drain line and remove and replace catch basins at the northwest and southwest corners of Sepulveda Bl and Montana Av.  This activity requires the full closure of the Montana Av undercrossing.  Work is anticipated to start on Thursday, January 26, 2012, through Friday, February 17, 2012. 

Click here for Freeway Closures

HTML
PDF

01/26/2012

Area: Sepulveda Bl between Montana Av and Homedale St

The contractor will remove a duct bank along Sepulveda Bl starting the night of Thursday, January 26, 2012, for approximately three weeks. Anticipated work hours are from 9pm to 6am, weather permitting.

Click here for Freeway Closures

HTML
PDF

12/01/2011

Area: Sepulveda Bl between Montana Ave and Sunset Bl; Homedale St between Sepulveda Bl and Thurston Av; Bronwood Av at Sepulveda Bl

The contractor will perform sewer line work along Sepulveda Bl and the intersections of Homedale St and Bronwood Av. Preliminary work has been completed. Relocation will take place from December 1, 2011 through April 2012. Work hours are from 6am to 10pm, with street closures between the hours of 9am to 3:30pm, Monday through Saturday.

Click here for Freeway Closures

HTML
PDF

11/07/2011

Segment: Sunset
Area: Sepulveda Bl between Montana Av Sunset Bl bridge

Sewer line installation will commence along Sepulveda Bl, between Montana Av and the Sunset Bl Bridge, for approximately five months. This work requires daily closures at the intersections of Homedale at Sepulveda and Bronwood at Sepulveda.

Click here for Freeway Closures

HTML
PDF

09/27/2011

Area: West side of Sepulveda Bl between Moraga Dr and Getty ramps

The removal and reconstruction of the wall on the west side of Sepulveda Bl between Moraga Dr and the Getty ramps is ongoing and will continue in phases, each phase lasting for approximately six months.  The contractor will excavate the retaining wall from the freeway side and from the Sepulveda Bl side for its removal. Anticipated work hours are from 9pm to 6am.  This activity is subject to change.

Click here for Freeway Closures

HTML
PDF

07/31/2011

Segment: Skirball
Area: Sepulveda Bl between Mountaingate Dr and the area located approximately 500 feet north of Skirball Center Dr.

The schedule for the relocation of existing overhead utility lines along Sepulveda Bl has been revised. Crews will now work seven days a week, and work will be performed every night. Weekday work will be performed during the nighttime, 9pm to 6am. In addition, work will be conducted continuously throughout the weekend during daytime and nighttime hours: Work will be performed Friday night at 9pm through Monday at 6am.

Click here for Freeway Closures

HTML
PDF

07/06/2011

Segment: Skirball
Area: Relocation of overhead utility lines underground

Existing overhead utility lines will be relocated underground along Sepulveda Bl, between Mountaingate Dr and the area located approximately 500 feet north of Skirball Center Dr. This work is necessary to support upcoming work involving the relocated southbound Skirball ramps and the widening of Sepulveda Bl. Work is anticipated to begin Wednesday, July 6, 2011, and last approximately 11 months. Work crews will work in various sections at a time within the construction work zone area, which is approximately 4,000 feet long along Sepulveda Bl.  This activity will require traffic along Sepulveda Bl to be reduced to one lane in each direction during working hours.

Click here for Freeway Closures

HTML
PDF




  • <p>A worker holds a line while cranes move the center column into place. The column structure measures 34 feet long.</p>
    Mulholland Bridge False Work (8)
  • <p>Rendering of Utilities Under Sepulveda Bl</p>
    Utilities Under Sepulveda Bl (1)
  • <p>While one worker scores the fresh concrete to give it a rock-like appearance, two workers shovel fallen concrete away from the bottom of the wall. This fallen concrete failed to stick to the wall's wire mesh. A sample of the mesh can be seen above the workers' heads.</p>
<p>Photograph Courtesy of Metro. &copy; 2011 LACMTA</p>
    Getty Center Drive Wall (6)
  • <p>These patient 24-inch-wide sewer pipes wait to be slide into the tunnel underneath Veterans Administration property north of Wilshire Bl.</p>
    Jack and Bore (5)
  • <p>Looking southeast, this photograph captures a hoe ram breaking the bridge&rsquo;s deck supports. Soil was spread under the bridge to protect the roadway from falling concrete.</p>
<p>Photograph Courtesy of Metro. &copy; 2010 LACMTA</p>
    Skirball Bridge Demolition (4)
  • <p>Now the southern boundary of the Sunset Bridge, the 34-inch water line still carries more the 4.5 million gallons of water each day. Above the water line is a walkway. Above that are sound blankets.</p>
<p>Photograph Courtesy of Metro. &copy; 2010 LACMTA<br /><br /></p>
    Preserving DWP Water Line (7)
  • <p>The round holes in the K-Rail, called lifting holes, offer one option for lifting the barriers with K-Rail hooks.</p>
<p>Photograph Courtesy of Metro. &copy; 2010  LACMTA</p>
    Laying K-Rail (6)
  • <p>Workers assemble the pile-driving hammer in the lead (its housing) to prepare for pile-driving operations.</p>
    Wilshire Bl Pile Driving (7)
  • <p><span><span>While a sound blanket rises  to the left, fallen concrete from the demolition is scooped up from the road  surface of the southbound lanes of the I-405.</span></span></p>
    Sunset Bridge Demolition & Reconstruction (11)


View More Galleries
Stay Connected
Receive email alerts and follow on the web.
  • Get e-mail updates
  • Get updates at facebook.com/405project
  • Get updates at twitter.com/I_405
  • Get updates at local.nixle.com/i-405-sepulveda-pass-improvements-project
  • Get traffic updates at go511.com

Did You Know?

Community Relations Team:
Kasey Shuda -Wilshire Segment (National Bl to Waterford St)
Tel: 310.846.3563
Olga N. Arroyo - Sunset Segment (Waterford St to Sepulveda Bl)
Tel: 310.846.2357
Ron Macias - Mulholland Segment (Sepulveda Bl to Ventura Bl)
Tel: 310.846.3564
Ned Racine - New Media
Tel: 310.846.3569
Yvette ZR Rapose - Director of Construction Relations
Tel: 213.922.2297

Contact Information:
Metro Community Relations 
6060 Center Dr, 2nd Fl
Los Angeles, CA 90045-2952

Tel: 213.922.3665
I405@metro.net
Sign up for our email list



Click on the segment name for more information.
Sunset Bridge Demolition & Reconstruction
Status: Ongoing

Click on the segment name for more information.
Skirball Center Dr Bridge Demolition & Reconstruction
Status: Completion of the north side of Skirball Bridge is expected in Spring 2012.


Click on the segment name for more information.
Mulholland Dr Bridge Demolition & Reconstruction
Status: Completion of the south side of Mulholland Bridge is anticipated for summer 2012.

Click on the segment name for more information.
Wilshire Bl Ramps Reconstruction
Status: Construction of the Wilshire on- and off-ramps is anticipated to begin in the Second Quarter 2012.

I-405 DD promo
Click for discounts along the I-405 Sepulveda Pass Improvements Project corridor





TRANSIT INFO: 323.GO.METRO (323.466.3876) STAY CONNECTED: