What is the primary function of the Texas DPS's Highway Patrol?

The primary function of the Texas Department of Public Safety's Highway Patrol is to enforce traffic laws and promote highway safety. This role includes patrolling the highways, responding to accidents, assisting disabled vehicles, and educating the public about safe driving practices. By enforcing laws, the Highway Patrol aims to reduce traffic violations and accidents, thereby improving safety for all road users.

While collecting tolls, conducting vehicle inspections, and regulating commercial trucking are important aspects of transportation management, they are not the primary responsibilities of the Highway Patrol. The focus of the Highway Patrol is specifically on law enforcement and the promotion of safety, making it essential for maintaining order and security on Texas roads.