Transportation network development is considered to be one of the keys to modernization and development. An efficient road network is inevitable for meeting the needs of a sound transportation system in the country. This paper seeks to derive the transport efficiency of selected nodes within West Bengal through the existing highway system in the state. The study of network includes an analysis of intersections or nodes with the help of connectivity and centrality indices. Results derived indicates that with increase in number of highways within the state not only has the degree of connectivity between nodes enhanced but also has the accessibility, since nodes are becoming more and more centrally located in the system with the development of the integrated network of highways over the Road Plans.