WMATA Metrobus 2006 Orion VII/CNG Buses Orion VII/CNG 2715 at Rosslyn Station, July 4, 2007 Orion VII/CNG 3008 at Union Station, July 4, 2007 Orion VII/CNG 3008 on Columbia Road, NW at 19th Street, February 20, 2018 Orion VII/CNG 3010 at Union Station, July 14, 2008 Orion VII/CNG 3024 at Union Station, June 19, 2007 Orion VII/CNG 3024 at Union Station, June 19, 2007 Orion VII/CNG 3027 on Q Street, NW at Connecticut Avenue, February 11, 2020 Orion VII/CNG 3031 on 1st Street, SE at Independence Avenue, July 4, 2008 ◄ 1 2