As Nashville grows, we’re doing what we can to improve the city, not just for tourists but the people who live here year-round. Making the city more livable is essential to those running the city. At least, that’s what they tell us. Building more sidewalks and bike lanes will give people options for getting around town. That may be true, but there’s one thing we still need to work on. People using these new bike lanes and sidewalks need to make sure they can be seen at night. I see too many people walking and riding while wearing dark-colored clothing…