What is the maximum speed limit set by Tennessee law for interstate highways?

In Tennessee, the maximum speed limit on interstate highways is set at 70 miles per hour. This limit is established to promote efficient traffic flow while balancing safety considerations. It is important for drivers to be aware of this speed limit as it helps to reduce the risk of accidents that can occur when vehicles travel at significantly different speeds. Furthermore, this speed limit applies to most segments of interstate highways within the state, although certain areas, such as urban regions or construction zones, may have different limits posted. Understanding the maximum speed limits is crucial for safe driving and compliance with state laws.