Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Nagoya Expressway Route 5 Manba Route is an urban expressway in Nagoya, Japan. It is a part of the Nagoya Expressway network and is owned and operated by Nagoya Expressway Public Corporation. The route originates from a junction with the Ring Route and extends westward; Route 2 also originates from this same point and extends eastward. The route eventually terminates at a junction with the Higashi-Meihan Expressway. The expressway is 4 lanes for its entire length.