If speed limit is not posted, roads/highways outside towns are?

The correct answer states that the speed limits when not posted on roads and highways outside towns are 75 mph on separated, multilane highways, 65 mph on state and federal highways, and 55 mph on county and township roads. This information is important because it reflects the regulations set forth by the state of Kansas regarding speed limits under different road conditions.

Knowing that separated, multilane highways have a higher speed limit (75 mph) reinforces the idea that these types of roads are designed for higher-speed travel due to their multiple lanes and separation from oncoming traffic. The 65 mph limit on state and federal highways still promotes safe, efficient travel while considering that these roads can have varying conditions, including the presence of intersections and other traffic. Lastly, the 55 mph speed limit on county and township roads accounts for generally less traffic and simpler road infrastructures, balancing safety and efficiency given that these roads may be narrower or have more turns.

This understanding helps drivers keep a safe and legal speed when they encounter situations where the speed limit is not clearly posted.