What is the maximum speed limit on most highways according to Title 21?

The maximum speed limit on most highways according to Title 21 is established as 65 mph unless otherwise posted. This regulation reflects a balance between safe travel speeds and the need for efficient transportation. Speed limits are set to minimize the risk of accidents while allowing drivers to maintain reasonable travel times.

While some highways may feature higher limits and specific conditions may allow for increased speed, the baseline speed limit of 65 mph serves as the general rule across numerous highways. It is critical for drivers to always remain aware of road signs and any speed limit changes that may be posted, as certain areas may have different speed regulations based on local conditions, highway design, and traffic patterns.