- Surface-wise Length of Roads Maintained by Public Work Department (PWD) in Malappuram District of Kerala (As on 31.03.2017)
- Surface/Category-wise Length of Roads Maintained by Public Work Department (PWD) in Malappuram District of Kerala (As on 31.03.2017)
- Category-wise Length of Roads Maintained by Public Works Department (PWD) (Road & Bridges) in Malappuram District of Kerala (As on 31.03.2017)