What identification should you carry during a traffic stop?

During a traffic stop, it is essential to carry a valid driver's license and proof of insurance because these documents confirm your legal right to operate a vehicle and show that the vehicle is insured as required by law. The driver's license verifies your identity and demonstrates that you have completed the necessary training and testing to drive legally. Proof of insurance indicates that you can cover any damages or injuries that may arise from a traffic incident, fulfilling state requirements and protecting other road users.

Other document combinations listed do not fulfill legal requirements. For instance, a passport and a utility bill do not provide sufficient evidence of your ability to drive. An identification card and a credit card lack the necessary information regarding your driving privileges and vehicle insurance. Similarly, a birth certificate and student ID do not serve the purpose of verifying your driving status or providing proof of insurance, making these alternatives inadequate in a traffic stop situation.