The state highway patrol is responsible for enforcing transportation laws, assisting motorists, and working with emergency officials to manage accident scenes. In some cases, they also help law enforcement forces with emergencies. The duties of a highway patrolman are to protect the public and ensure the safety of all motorists driving on the road. They issue tickets for unsafe driving, respond to accidents, make arrests when needed, assist with vehicle towing and tire changing, and report hazardous road conditions. Qualifications vary by state but often include an entry-level law enforcement test as well as psychological, medical, and physical evaluations.