Bihar's railway infrastructure is slated for a significant upgrade over the next five years, with six major stations—Patna, Gaya, DDU Junction, Darbhanga, Muzaffarpur, and Bhagalpur—earmarked for redevelopment. These projects aim to nearly double passenger and train handling capacity. Investments include new suburban terminals in Patna, enhanced traffic management at DDU, modernization at Gaya with additional stabling lines, a substantial overhaul at Muzaffarpur, and improvements at Darbhanga under the Amrit Bharat Station Scheme. The upgrades are expected to improve operational efficiency and passenger facilities across the state.