TRAFFIC RULES IN TENNESSEE

A trip to the Food City 500 should be focused on the excitement of NASCAR and the unique atmosphere of Bristol Motor Speedway – not unexpected fines or problems on the road. If you are travelling from another U.S. state or visiting from abroad, it is helpful to understand the basic traffic rules in Tennessee before you arrive.

Driving in Tennessee

As in most parts of the United States, vehicles in Tennessee drive on the right-hand side of the road. If you normally drive on the left, pay extra attention at intersections, when turning, and when leaving parking areas or making U-turns.

Speed limits

Speed limits depend on the type of road. In residential neighbourhoods, the limit is usually 25–30 mph (40–48 km/h). On standard highways, limits are typically 55–65 mph (89–105 km/h), while interstate highways may allow speeds up to 70 mph (113 km/h).

Always follow posted signs and adjust your speed for traffic, weather, and road conditions. Police regularly monitor speeds using radar, and fines for speeding can be significant.

Traffic lights and intersections

Traffic rules at signalised intersections are taken seriously in Tennessee, and some locations use cameras to monitor red-light violations. Drivers are generally allowed to turn right on a red light after coming to a full stop, unless signage specifically prohibits it.

Before turning, always give way to pedestrians and approaching vehicles. It is also best to avoid attempting to pass through an intersection when the light is turning yellow unless stopping suddenly would be unsafe.

Alcohol and driving

Tennessee has strict laws regarding driving under the influence (DUI). The legal blood alcohol concentration (BAC) limit for drivers aged 21 and older is 0.08%. Drivers under 21 are subject to a zero-tolerance rule, meaning any detectable alcohol can result in penalties.

Police may conduct DUI checkpoints, particularly during major events or holiday periods. If you plan to drink, arrange alternative transport such as a designated driver, taxi, or rideshare service.

Seat belt regulations

Seat belts must be worn by all passengers in the vehicle, regardless of seating position. Police officers can stop a vehicle solely for a seat belt violation, so make sure everyone is properly secured before starting your journey.

Pedestrians and right-of-way

Pedestrian safety is strongly protected by Tennessee law. Drivers must always stop for people using a crosswalk. At intersections without traffic signals, the vehicle that arrives first usually has the right of way; if two vehicles arrive simultaneously, the driver on the right proceeds first.

Around Bristol Motor Speedway during race weekends, expect heavy foot traffic and drive with extra caution.

If you are stopped by the police

If a police officer signals you to pull over, remain calm and move your vehicle to the right side of the road when it is safe to do so. Use your indicator and, if it is dark, try to stop in a well-lit location.

Keep your hands visible on the steering wheel, follow the officer’s instructions, and remain respectful during the interaction.