When preparing to enter an expressway, how can you distinguish between an entrance ramp and an exit ramp? \( \begin{array}{l}\text { You can see the acceleration lane before } \\ \text { you enter the entrance ramp. } \\ \text { entrance ramp. }\end{array} \) \( \begin{array}{l}\text { The exit ramp usually has WRONG } \\ \text { WAY and Do noT ENTER signs. }\end{array} \)

To distinguish between an entrance ramp and an exit ramp when preparing to enter an expressway, you can follow these guidelines: 1. **Entrance Ramp:** - Look for an **acceleration lane** before you enter the ramp. This lane allows you to increase your speed to match that of the traffic on the expressway. - The entrance ramp typically does not have any signs indicating a wrong way or do not enter. 2. **Exit Ramp:** - The exit ramp often has **warning signs** such as "WRONG WAY" and "DO NOT ENTER." These signs are placed to prevent drivers from mistakenly entering the expressway in the wrong direction. - The exit ramp may also have a deceleration lane, which allows you to slow down as you leave the expressway. By observing these features, you can effectively determine whether you are approaching an entrance ramp or an exit ramp.