Which sign is most important to observe when selecting an expressway ramp?

• A. Do not enter the wrong way signs at the ramp
• B. Stop signs on ramps
• C. Yield signs on ramps
• D. No turning signs at the ramp

Answer: (A)

The most important sign to observe when selecting an expressway ramp is the Do Not Enter sign. This sign is specifically placed to prevent you from pulling onto the ramp in the wrong direction, which could put you head-on with traffic already on the expressway. Keeping an eye on this sign helps you avoid a life-threatening mistake at the ramp entry.

Stop signs on ramps aren’t typical for expressways and would slow or halt you rather than guide correct direction. Yield signs require you to wait for a gap in traffic when merging, but they don’t address the core danger of entering the ramp the wrong way. No turning signs limit certain maneuvers, but they don’t focus on preventing wrong-way entry.