SB 2954: DOT; MANDATORY TRAFFIC STUDIES; TRAFFIC SAFETY DEVICES; SPEED HUMPS; SPEED LIMIT CHANGES; PUBLIC DASHBOARD; REPORTS

Requires the Department of Transportation to complete and publish a traffic engineering study before installing specified traffic safety devices or changing posted speed limits on state highways.  Establishes a publicly accessible dashboard for requests, studies, decisions, and public comments.  Requires annual reporting to the Legislature.