Surface/Category-wise Length of Roads Maintained by Public Work Department (PWD) in Thiruvananthapuram District of Kerala (As on 31.03.2013) | |||||||||
District | State Highway | Major District Roads | Total Roads | ||||||
Cement Concrete | Black Topped | Water Bound Mecadam | Others (Mud and Earthen Road) | Cement Concrete | Black Topped | Water Bound Mecadam | Others (Mud and Earthen Road) | ||
Thiruvananthapuram | |||||||||
Kerala |