VDOT starts new study on I-81 between Roanoke and Christiansburg Timothy Martin February 4, 2013 1 min 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: Continue Reading 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 1 min read Matching grant challenge for non-profit with a passion for Baroque era music Gene Marrano April 15, 2025 1 min read The Grove offers a home and treatment for pregnant women and new moms battling substance abuse Gene Marrano April 14, 2025 1 min read Tariff turmoil leads to consumer sentiment dip Gene Marrano April 14, 2025