More blasting on Interstate 81 Bob Clark August 6, 2013 1 minute read Motorists traveling on Interstate 81 should be aware blasting is scheduled for 10:30 Wednesday morning. WFIR’s Bob Clark has more. Share: Post navigation Previous: New plant coming to Roanoke CountyNext: Global company investing millions in Roanoke County Related Stories Whit Babcock announces retirement from athletics director role at Virginia Tech Clark Palmer April 23, 2026 Calling all heroes: TAP asks for donations for its Superhero Kids Counseling Program Emma Thomas April 23, 2026 Roanoke Fashion Week Returns Emma Thomas April 22, 2026