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Jamalpur Junction railway station, station code JMP, is the railway station serving the Munger–Jamalpur twin cities in the Munger district in the Indian State of Bihar.
Traveling south-west, Kiul Junction railway station is the main station next to Jamalpur. Going east, Bhagalpur Junction is the nearest main station. A mega Munger Ganga Bridge connects it to nearby districts like Begusarai, Khagaria and various districts of North Bihar .