Slug lines at the Pentagon are being temporarily relocated as part of ongoing work that includes creating new bus-only travel lanes.

The relocation was slated to start Monday at the Pentagon’s South Parking Lot “Pork Chop.”

More from a VDOT press release:

Work to reconfigure slug lines and create new bus-only travel lanes at the Pentagon Reservation’s South Parking Lot “Pork Chop,” located east of Eads Street and north of I-395, will begin on or about Monday, March 19. Pedestrians and motorists should exercise caution while traveling in the area.

The work is part of the I-395 Express Lanes Project, a public-private partnership project between VDOT and Transurban that is extending the existing I-95/I-395 Express Lanes eight miles from Turkeycock Run near Edsall Road in Alexandria to the Washington, D.C. line.

As part of this change, crews will temporarily relocate the slug lines in the order shown in the diagram. Temporary signage will direct drivers and pedestrians.

Privately owned vehicles will no longer be able to use the exit to VA-110 and will enter and exit the “Pork Chop” from Eads Street.

In addition to the South Parking Lot work, the 395 Express Lanes Project will convert the South Rotary Road drop-off/pick-up lane to a right-turn Express Lane entrance ramp. As part of the South Rotary Road work, crews will install gates along the South Rotary turn lane, and install traffic signals on Eads Street at North and South Rotary Roads.

The I-395 Express Lanes are scheduled to open in fall 2019, while other elements of the project are expected to be completed by summer 2020. For additional information about the project, go to www.395expresslanes.com and www.virginiadot.org/395express.

Map via Virginia Department of Transportation