(Updated at 10:05 a.m.) Workers are on the scene of a water main break that has shut down part of S. Courthouse Road in the Penrose neighborhood.

Buses and cars are being re-routed away from the work, which has closed S. Courthouse Road between 6th and 8th Streets.

As of 10:00 a.m., the break itself was repaired, but workers are now filling the hole and repairing the street.

The road is expected to be closed for about two more hours, so drivers should plan on finding alternate routes until around noon.