Question: what is the best time to drive through nashville?
Answer: You don't say where you are coming from or where you are going, which route you are planning, so it's hard to give specific advice. However, Nashville has typical rush hours. Going IN to downtown, it's busy from about 7am to 9am; leaving downtown, 4pm to 6pm, although if you want to be super-cautious, say 3pm to 7pm.