You have merged onto the Interstate. The posted limit is 75 mph, and traffic is flowing smoothly. How should you manage your speed?

Correct answer: Keep a steady speed with the flow of traffic, within the posted limit.

Why

On the Interstate, keep a steady pace with other traffic, obey the posted speed limit, and avoid unnecessary lane changes. Crashes are more likely when one driver goes much faster or much slower than the vehicles around it, so creeping along can be as dangerous as speeding. Wyoming law also does not allow driving so slowly that you impede normal traffic, or staying in the far-left lane of a controlled-access highway for a long time when you hold up traffic that moves at a lawful speed.

Verified against Wyoming Rules of the Road, Class C · Interstate driving · p. 61, 41