Field Operations

​The Bureau of Field Operations is comprised of sworn personnel - both troopers and motor carrier inspectors. Their primary responsibility is the regulation of traffic and the prevention of highway crashes. Enforcement and inspection activities​ are defined by Wisconsin statutes.

The Bureau:

  • Enforces criminal and traffic laws
  • Conducts criminal highway interdiction programs
  • Oversees motor carrier safety and weight facilities (SWEFs) 
  • Inspects and regulates motor carriers, school buses and ambulances
  • Assists local law enforcement agencies with traffic safety, civil disturbances and disasters​​