Editor,I have had the privilege of being the principal of Bates Elementary School for three years now. For the past two years my school has benefited from the "Walk More in Four" challenge, which is sponsored annually by the Utah Department of Transportation. We have had a child from Bates win a bicycle the past two years. This is to encourage our students to be physically fit and healthy. With more students walking, traffic congestion around the school decreased, making it safer for students to participate in this healthy activity.