- Category-wise Length of Roads Maintained by Public Works Department (PWD) (R&B) in Malappuram District of Kerala (As on 31.03.2014)
- Surface-wise Length of Roads Maintained by Public Work Department (PWD) in Malappuram District of Kerala (As on 31.03.2014)
- Surface/Category-wise Length of Roads Maintained by Public Work Department (PWD) in Malappuram District of Kerala (As on 31.03.2014)