High Quality Content by WIKIPEDIA articles! State Route 619 is a secondary state highway in the U.S. state of Virginia, and traverses Prince William County. SR 619 provides a cross-county connector as well as a major artery for commuters. SR 619 is known by four names: Linton Hall Road, Bristow Road, Joplin Road, and Fuller Heights Road. There are also two short concurrencies: one with SR 234 Old in Independent Hill, and one with Fuller Military Road on the border of Marine Corps Base Quantico.