What is the purpose of broken yellow lines on the road?
Broken yellow lines indicate that drivers are allowed to pass other vehicles when it is safe, as it demonstrates areas of the road where visibility and oncoming traffic are manageable for passing maneuvers. These lines help drivers make informed decisions about when passing can be performed with minimal risk.
See the exact questions that will be on the 2026 Oklahoma DMV exam.
99.2% of people who use the cheat sheet pass the FIRST TIME
