Washington State Department of Licensing Knowledge Test

What is the speed limit on county roads?

1. 35 mph

2. 45 mph

3. 50 mph

4. 55 mph

The correct answer is: 50 mph

The speed limit on county roads in Washington State is typically 50 miles per hour unless otherwise posted. This speed limit is established considering the rural nature of many county roads, which may lack traffic signals, pedestrian crossings, or heavy urban infrastructure. Drivers should be aware that while 50 mph is the standard speed limit, certain county roads may have lower posted limits due to safety concerns involving curves, residential areas, or road conditions. It's important for motorists to always pay attention to posted speed limit signs, as they take precedence over general speed limit rules. By adhering to the 50 mph limit on county roads, drivers can help ensure their safety and the safety of other road users.