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Division 20 Portal Widening & Turnback Facility Project

The Division 20 Portal Widening and Turnback Facility Project aims to accommodate increased service levels on the Metro B Line (Red)/D Line (Purple) . To achieve this, Metro is planning facility improvements to the Division 20 Rail Yard, located within the Arts District in downtown Los Angeles. Improvements include: widening of the heavy rail tunnel portal south of the US-101 freeway, a new turnback facility and expansion and reconfiguration of rail storage tracks. With these improvements, new tracks and switches will allow for improved service times at Union Station and throughout the Metro B Line (Red)/D Line (Purple) system.

Presently, the Metro B Line (Red)/D Line (Purple) carry over 140,000 passengers each day. Ridership is expected to grow by 49,000 following the completion of the Purple (D Line) Extension to the future Westwood/VA Hospital Station ( as described in the Final Environmental Impact Statement for the Metro Purple (D Line) Extension ). Many B Line (Red)/D Line (Purple) trains switch tracks before entering Union Station, which is the reason that some trains operate more slowly coming in and out of the station. This project will allow switching to take place after riders get on or off trains, allowing for faster service times. It will also help to ensure safety and reliability on the system, a sufficient capacity to serve future passengers and a more effective operation of Metro’s expanding subway network.

Now that the project is under construction, questions or comments regarding rail construction in the Division 20 Rail Yard can be sent to the Purple (D Line) Extension Project at purplelineext@metro.net . Calls can be made to the Purple (D Line) Extension's 24/7 hotline at 213.922.6934.


2012: The Metro Board certified the Final Environmental Impact Report (FEIR) certified for the Westside Subway Extension Project (Purple Line Extension), which identified the need for additional storage capacity at the Division 20 Maintenance and Storage Facility.

2017: Metro finalized an Initial Study/Mitigated Negative Declaration (IS/MND) for the Red/Purple Line Core Capacity Improvements project, the former name for the Division 20 Portal Widening and Turnback Facility Project.

Late 2017- 2018: To address design refinements, Metro conducted and completed an environmental review of the Division 20 Portal Widening and Turnback Facility Project. In October 2018, the project’s Final Environmental Impact Report (FEIR) was approved by the Metro Board of Directors.

Late 2018: Preconstruction efforts underway including demolition of existing structures, environmental remediation, and site grading.

2019: Environmental Impact Report Addendum

On December 5, 2019, the Metro Board of Directors approved an Addendum to the Final Environmental Impact Report (FEIR). You can read the Board report here .

The Addendum addresses changes to the Project and proposes revised mitigation measures that are necessary due to the changes to the Project. Two changes have been identified since the FEIR was approved by the Metro Board in October 2018:

  1. The elimination of a High-Speed Rail column and ventilation shaft building and;
  2. A fire at the Citizens Warehouse/Lysle Storage Company Building and the building's subsequent demolition by the City of Los Angeles. Since the approval of the Project's FEIR, the Citizens Warehouse/Lysle Storage Company Building was severely damaged by a fire and was subsequently demolished by the City of Los Angeles due to unsafe conditions.

Since the building demolition, Metro acquired the property from the City of Los Angeles. During this phase, the site is being utilized as a temporary parking lot to support construction activities for the Project. You can see the latest construction updates for the project under the 'Construction Notices' tab above.

As Metro is only utilizing part of the site for storage tracks per the Project EIR, Metro is committed to working with community stakeholders and local jurisdictions to determine a vision for a potential project on the remaining vacant portion of the site as part of Metro's Joint Development policy. Learn more about Metro Joint Development here.

Late 2019: Project construction

2023: Anticipated project completion

2017-2018

Late 2018-Mid 2019

Late 2019-2023

2023

> Environmental Review and Clearance

> Project Design

Preconstruction Activities

Project Construction

Anticipated Project Completion

Public Involvement


Map of Arts District project area


For construction-related inquiries and complaints, please call 213.922.1111 or email div20portalwidening@metro.net

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Construction Notices

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Start Date Notice Brief More Info
11/24/2020 Sewer and Water Line Demolition and Installation
Area: Banning St

The construction will begin on Wednesday, December 2, 2020, and is anticipated to take three months to complete.

More information about Sewer and Water Line Demolition and Installation in HTML format
11/18/2020 Investigatory Activities on 1st Street Bridge
Area: Commercial

Workers will conduct minor investigatory work along the number 2 lane (curb lane) of the eastbound side of the 1st Street Bridge on Thursday, November 19.

More information about Investigatory Activities on 1st Street Bridge in HTML format
11/02/2020 Installation of the Underground Duct Banks and Manholes
Area: Division 20 Yard

Workers continue installing underground duct banks and manholes within Metro’s Division 20 rail yard extending from north of 1st St Bridge to Metro’s Division 20 parking lot. 

More information about Installation of the Underground Duct Banks and Manholes in HTML format
10/28/2020 1st Street Bridge Surface Testing and Repair Work
Area: 1st Street Bridge

Workers will be testing and repairing the 1st Street Bridge deck surface as needed.

More information about 1st Street Bridge Surface Testing and Repair Work in HTML format
10/23/2020 1st Street Bridge Upgrades
Area: 1st Street Bridge

Metro contractors will work weekdays to demolish smoke slabs (left from the steam locomotive age) underneath the west side of the 1st Street Bridge through November 17.

More information about 1st Street Bridge Upgrades in HTML format
10/15/2020 Division 20 Portal Widening and Turnback Facility Project Upcoming Meetings
Area: Division 20

All community meetings through 2020 will be held via webinar. 

More information about Division 20 Portal Widening and Turnback Facility Project Upcoming Meetings in HTML format
10/08/2020 Removal of Trolley Rails on the 1st Street Bridge
Area: 1st Street Bridge

Workers are now removing the trolley rails from 7am to 3:30 pm weekdays, moving from west to east.

More information about Removal of Trolley Rails on the 1st Street Bridge in HTML format
10/01/2020 Asphalt and Rail Removal on 1st Street Bridge
Area: 1st Street Bridge

Micro milling machine will remove asphalt and rails from the 1st Street Bridge from October 3 to October 30. 

More information about Asphalt and Rail Removal on 1st Street Bridge in HTML format
09/25/2020 Construction Under 1st Street Bridge
Area: 1st Street Bridge

Metro contractors will work underneath the 1st Street Bridge and the area east of the One Santa Fe building on weekdays from 7 am to 3:30 pm. 

More information about Construction Under 1st Street Bridge in HTML format
09/11/2020 Smoke Slab Demolition Underneath 1st Street Bridge
Area: 1st Street Bridge

Metro contractors will work weekday and weekend hours to demolish smoke slabs (left from the steam locomotive age) underneath the western side of the 1st Street Bridge from September 21 through October 9. 

More information about Smoke Slab Demolition Underneath 1st Street Bridge in HTML format
09/02/2020 Utility Investigation at Division 20 Yard and 1st St Bridge
Area: Division 20 Yard and on 1st St between Mission Rd and Vignes St.

Work will continue on Wednesday, September 2, 2020 for approximately two weeks.

More information about Utility Investigation at Division 20 Yard and 1st St Bridge in HTML format
08/21/2020 Potholing Activities on the 1st Street Bridge
Area: First Street Bridge

Metro contractors will conduct minor potholing (investigation) in an eastbound lane of the 1st Street Bridge on Monday, August 24 and Tuesday, August 25. 

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08/07/2020 Utility Relocation and Electrical Installation
Area: Within Metro Division 20 Rail Yard, east of One Santa Fe Apartments

Metro contractors continue with utility relocation and electrical installation within the Division 20 rail yard near 4th Street on Monday, August 10.

More information about Utility Relocation and Electrical Installation in HTML format
01/14/2020 Division 20 Portal Widening and Turnback Facility Project: Utility Relocation Work in Division 20 Rail Yard
Area: Arts District, Downtown Los Angeles

Metro Contractors will continue utility relocation activities within Metro’s Division 20 rail yard in the Arts District extending from north of the 1st St Bridge to Metro’s Division 20 parking lot (320 S. Santa Fe Ave., Los Angeles, CA 90012). Work is anticipated to continue through Summer 2020, Monday through Friday, 8am to 4pm. Occasional work hours will be in place on Saturdays from 8am to 4pm. 

More information about Division 20 Portal Widening and Turnback Facility Project: Utility Relocation Work in Division 20 Rail Yard in HTML format
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