The Do Not Pass, and No Passing Zone signs mean the same: you are not allowed to overtake other cars. The key difference, however, lies in details. For instance, a No Passing Zone would prohibit you ...

The Pass With Care sign (R4-2) means from here on out, you can overtake anytime it's safe to do so. The sign is normally paired with the Do Not Pass sign (R4-1) to indicate the entirety of the no ...

The Pass With Care sign (R4-2) means from here on out, you can overtake anytime it's safe to do so. The sign is normally paired with the Do Not Pass sign (R4-1) to indicate the entirety of the no ...