The traffic sign "Rest area" indicates a designated area where drivers can stop to take a break, rest, or use facilities. These areas are typically located along highways and are intended to provide a safe place for motorists to rest and recuperate, especially during long trips.

Rest areas often feature amenities such as restrooms, picnic tables, and sometimes food vendors. It is advisable for drivers to take advantage of these stops to prevent fatigue, which can impair driving performance. Always be mindful and follow any specific rules or time limits for parking in these areas.