RIBS 2 provides local East-West service between Herndon Metro Station and Reston Town Center Transit Station. The route travels primarily along the Sunset Hills Road, South Lakes Drive, and Glade Drive corridors.

This route serves the Reston Town Center Metro Station at a bus stop located on the north side of Sunset Hills Road across from the station.

Popular locations along the route include:

• Reston Community Center
• Wiehle-Reston East Metro Station