- Category-wise Road Length in Kolasib District of Mizoram (2020-2021)
- Total Road Length under Public Works Department in Kolasib District of Mizoram (2020-2021)
- Road Length by Category in Kolasib District of Mizoram (2018-2019)
- Category-wise Road Length in Kolasib District of Mizoram (2012-2013)
- Category-wise Road Length in Districts of Mizoram (2012-2013)