- Surface-wise Length of Roads Maintained by Public Work Department (PWD) in Pathanamthitta District of Kerala (As on 31.3.2012)
- Category-wise Length of Roads Maintained by Public Works Department (PWD) (R&B) in Pathanamthitta District of Kerala (As on 31-3-2012)
- Surface/Category-wise Length of Roads Maintained by Public Work Department (PWD) in Pathanamthitta District of Kerala (As on 31-03-2012)