The New Indian Express. ROURKELA: The proposed Sardega-Pathalgaon-Ambikapur rail line through Sundargarh district continues to wait for approval from the Railway ministry, while another project planned around the same. Civic and transport authorities are coordinating field operations to improve commuter safety, reduce transit bottlenecks, and streamline daily travel across key urban corridors. Commuters have been advised to check updated schedules and route advisories.