How many kids in the US have safe places to walk or bike?

Think about the simple freedom of a kid riding a bike or walking to a friend's house. A recent survey asked a fundamental question: how many children and adolescents in the United States actually have access to safe roads, sidewalks, or trails where they can do those things? The survey focused on kids aged 6 to 17, but the specific findings—the actual percentage with or without access—haven't been released yet. This means we can't say how widespread the problem is. The survey itself doesn't tell us why some kids might lack access or what the health impacts are. It simply puts a spotlight on a basic feature of a neighborhood that can affect a child's ability to be active and independent.