This is the "Toeristische Weg" in the Tenhaagdoornheide domain. It's a nice peaceful place to cycle, take a walk, rollerblade or even hit a ball at the nearby golf course in the woods.
Since begin October 2010 they started to scrape half of this main road and refill the other half of the road with soil in benefit of nature.
Belgium is a country in northwest Europe. Founding member of the European Union, it covers an area of 30,528 square kilometres and has a population of about 10.7 million. From the end of the Middle Ages until the 17th century, it was a prosperous centre of commerce and culture. Upon its independence, Belgium eagerly participated in the Industrial Revolution and, at the end of the nineteenth century, possessed several colonies in Africa. Today, Belgium's strongly globalized economy and its transportation infrastructure are integrated with the rest of Europe. Its location at the heart of a highly industrialized region helps made it 2007 the world's 15th largest trading nation. Cultural life is nowadays concentrated within each language community and a variety of barriers have made a shared cultural sphere less pronounced. Anyway, the region corresponding to today's Belgium has seen the flourishing of major artistic movements that have had tremendous influence on European art and culture. Text extracted from wikipedia.