A yellow panel on an expressway indicates what?

• A. An exit lane
• B. A toll plaza ahead
• C. A curve warning
• D. A speed limit zone

Answer: (A)

Warning signs on expressways alert you to upcoming changes in the roadway. A yellow panel indicating an exit lane tells you that the current lane will split off to an exit ramp. If you plan to exit, prepare to move into the exit lane, slow down as you approach the ramp, and follow the exit signs. If you’re not exiting, don’t weave toward the exit lane; stay in your lane and continue with your planned route. This sign isn’t about a toll plaza, a curve ahead, or a speed limit zone—the other types of signs use different symbols or colors.