Godavari Bridge (Opens in a new window). The Godavari Bridge or Kovvur–Rajahmundry Bridge is truss bridge spanning Godavari river in Rajahmundry, India. It is Asia's third longest road-cum-rail bridge crossing a water body, after the Digha–Sonpur rail–road bridge in Patna, Bihar, India and Sky Gate Bridge R in Kansai International Airport, Osaka.