Kiul Junction railway station (station code: KIUL), is one of the major railway junctions in Danapur division of East Central Railway. Kiul is connected to metropolitan areas of India, by the Delhi–Kolkata main line via Mugalsarai–Patna route which runs along the historic Grand Trunk Road. The Danapur railway division's main line crosses Sahibganj loop line at the Kiul Junction.[1][2] The main line crosses the Kiul River between Kiul Junction and {{stnlnk|Lakhisarai Junction}].[3] The Gaya–Kiul line also starts from the Kiul Junction
