Police use unmanned radar to help determine where manned radar enforcement is most needed Evan Jones March 18, 2015 1 minute read As Roanoke County Police promise more speed enforcement along the county’s busiest roadways, they are always using unmanned radar to determine which areas require the most attention. WFIR’s Evan Jones has the story. Share: Post navigation Previous: 2015 3.2-Mile Run in Remembrance scheduled at Virginia TechNext: Husband promotes late wife’s book “Mister Owita” Related Stories Virginia Tech expert analyzes longest State of the Union address in history Web Staff February 27, 2026 0 K 92’s Say Yes to The Prom Dress returns Saturday Clark Palmer February 26, 2026 0 Salem Museum presents symposium on the Native American tribe that once lived where the Moyer Sports Complex now stands Gene Marrano February 26, 2026 0