Kertosono Station is a type-B major railway station in Banaran, Kertosono, Nganjuk Regency, East Java, Indonesia, operated by Kereta Api Indonesia, located at 400 m south of Kertosono Market. The station is the most eastern and the largest railway station in Nganjuk Regency.

The Bima train is an executive class train service with sleeper carriages that is operated by PT Kereta Api Indonesia (Persero) in Java with the service running between Gambir Station (GMR) - Surabaya Gubeng Station (SGU) and vice versa. The train covers 820 kilometres in 10 hours 35 minutes. Bima was initially an acronym for "Biru Malam".