The Division 20 Portal Widening Turnback (Division 20) project will provide widening of the existing portal for the Metro Red and Purple Lines Maintenance Yard (Division 20 Rail Yard), development of a high-capacity turnback facility, an increase of train storage capacity, and a reconfiguration of existing internal tracks and access roads. The Project is located within the vicinity of the existing Division 20 Rail Yard. The Project is generally bounded by the BNSF ROW to the east, Santa Fe Avenue and Center Street to the west, Commercial Street to the north, and 6th Street Bridge to the south. 

The project work includes (but is not limited to):

• Demolition
• Civil improvements
• Center street improvements
• Trackwork
• New northern and southern storage yards
• Turnback facility
• Utility protection and relocation
• Structures
• 1st street viaduct improvements
• Systems infrastructure and systems integration