Vijayawada: The rail-cum-road-bridge across Godavari River connecting Rajahmundry to Kovvur has completed 50 years of its existence. At present, both the state government and Indian Railways are taking up restoration of the RCRB by replacing the steel girders supporting the damaged cement-concrete footpath with a new railing and placement of an iron sheet on the footpath. As the RCRB provides …