To place rumble strips on all double-yellow lined roads and highways.

HB 5191 requires West Virginia's Commissioner of Highways to install rumble strips on all double-yellow lined roads and highways. The bill mandates that a placement plan be developed by July 1, 2026, with implementation starting September 1, 2026, and completion by June 30, 2036. This directly affects state highway maintenance operations and drivers traveling on roads marked with double-yellow centerlines. The law focuses on a specific, measurable infrastructure change without altering driver behavior or road usage rules.