While traveling in the right lane of an expressway, which situation should you anticipate?
Correct answer: B. – Vehicles may enter the lane from acceleration and merging areas
Vehicles entering an Oklahoma expressway use an acceleration lane and merge into the right lane when a sufficient opening is available. Drivers already in the right lane should watch entrance and merging areas carefully. Entering traffic does not automatically receive the right-of-way.
Source: Oklahoma Driver Manual — Ch. 6, “Entering and Leaving an Expressway”




