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 Local political scientist says US-Iran deal looks to be a good step forward Gene Marrano June 16, 2026 Virginia moves toward legal cannabis sales after budget compromise Ian Price June 16, 2026 USA Cycling Mountain Biking Championships adds another year – back in Roanoke Valley for 2027 Gene Marrano June 15, 2026