Coming two years sooner than earlier planned: safety improvements to US 220 in Botetourt County Published May 9, 2016 | By Evan Jones Some long-sought safety improvements are coming two years sooner than previously planned for a busy two-lane highway. It’s the two-lane stretch of US 220 between Eagle Rock and Iron Gate in Botetourt County. More from WFIR’s Evan Jones. LinkedinGoogleTwitterFacebook