Construction And Congestion Off Exit 13 On Interstate 26 Has Made The Area A Hot Spot For Crashes In Gray. Since January Of This Year, There Have Been 30 Wrecks In That Particular Area. Lt. Scott Carrier With The Johnson City Police Departments Said That’s An Average Of One Every Five Or Six Days. That Ranks The Intersection As A Top Crash Area In The City, With Most Of The Wrecks Involving One Car Hitting The Back Of Another.