Thansi is a key transportation junction where the Indian National Highway Network's North-South and East-West corridors intersect.
| LIST I (Hydro Electric Project) | LIST II (State) |
|---|---|
| A. Machkund | I. Uttar Pradesh |
| B. Obra | II. Odisha |
| C. Mettur | III. West Bengal |
| D. Jaldhaka | IV. Tamil Nadu |