Rock blasting to cause delays on I-81 at New River bridge Evan Jones April 5, 2017 1 minute read You may encounter some daytime delays in coming weeks on Interstate 81 near the New River bridge. As WFIR’s Evan Jones reports, it’s due to early work on a major bridge replacement project. Share: Post navigation Previous: Sanders endorses Tom Perriello in Virginia governor’s raceNext: Don’t trigger nuclear option says Hollins poly-sci professor Related Stories The Roanoke Region Food and Farm Trail officially launches Gene Marrano May 15, 2026 Roanoke Women’s Foundation honors two people with ties to Taubman Museum Gene Marrano May 14, 2026 Virginia August primary raises turnout concerns as summer voting begins Ian Price May 14, 2026