VDOT starts new study on I-81 between Roanoke and Christiansburg Timothy Martin February 4, 2013 1 minute read VDOT is starting an environmental study for Interstate 81 between exit 118 in Christiansburg and exit 143 in Roanoke. WFIR’s Timothy Martin says it’s another step in the eventual goal of widening the road. Share: Post navigation Previous: Carvins Cove full again; recent rains assure adequate water supply for full yearNext: Perkins: gun-related murders and aggravated assaults rose 20% last year Related Stories Virginia Tech secures record $75 million gift for athletics and academics Web Staff June 8, 2026 Olde Salem Brewing Company launches food service at downtown Roanoke location Clark Palmer June 5, 2026 Roanoke-Blacksburg Regional Airport launches daily nonstop service to Dallas-Fort Worth Web Staff June 5, 2026
