🚢 *Important India's Waterways* 🌊 ✅ *Longest National Waterway:* NW-1 (Ganga-Bhagirathi-Hooghly River) – 1,620 km ✅ *Sagarmala Project* : Modernizing and integrating coastal & inland waterway infrastructure ✅ *Oldest Port:* Kolkata Port ✅ *Main Inland Waterway Routes:* NW-1 (Ganga) NW-2 (Brahmaputra) NW-3 (West Coast Canal, Kerala) ✅ *Largest Container Port:* Jawaharlal Nehru Port Trust (JNPT), Mumbai 🚀 React with 🚢 & share it with your friends!