Miscellany: Important facts about India (Part-1)  Longest, Largest, Tallest, Smallest in India

 Dhola Sadiya Bridge on the lohit river, Assam (also known as Bhupen Hazarika Setu)

 Sea bridge

 Bandra-Worli Sea Link, Mumbai

 Railway Bridge

 Vembanad Rail Bridge, Kerala

 Train Route

 Vivek Express, Dibrugarh to Kanyakumari (4286 km)

 Highway Tunnel

 Chenani-Nashri Tunnel (also known as Patnitop Tunnel, 11.2 Km) on NH44, Jammu & Kashmir

 Railway platform

 Gorakhpur, UP (1355.4m)

 Railway Tunnel

 Pir Panjal Railway Tunnel (Jammu & Kashmir

 National Highway

 NH-44 (Srinagar to Kanyakumari, 3745 KM)

 Road

 Grand Trunk road from Delhi to Kolkata. (2500 km; one of the oldest roads of Asia).

 Electric railway line

 From Delhi to Kolkata via Patna

 Which State has Longest Highway

 Uttar Pradesh (752 km)

longest Elevated Expressway

 Chennai Port Maduravoyal Elevated Expressway

 Sea Bridge

 Annai Indira Gandhi Bridge (Tamil Nadu)

 Road Network (state)

 Maharashtra (6.08 lakhs km)

 Road density

 Kerala (5268 km/km2)