The majority of Indonesia's railways are on Java, used for both passenger and freight transport. There are three noncontinuous railway networks in Sumatra while two new networks are being developed in Kalimantan and Sulawesi. Indonesia has finalized its plan for a national railway network recently. According to the plan, 3,200 km of train tracks that will criss-cross the islands of Sumatra, Java, Kalimantan, and Sulawesi, it has been touted as the most extensive railway project in Indonesia since its independence from the Dutch in 1945. Indonesia targets to extend the national railway network to 10,524 kilometres by 2030. As of September 2022, the network spans 7,032 km.
PT Kereta Api Indonesia (Persero) (lit. 'Indonesian Railways (State-owned) Limited', abbreviated as PT KAI or simply KAI) is the public railway operator in Indonesia. It is state-owned and pays track access charges. Its headquarters are located in Bandung, West Java. In 2019, KAI carried 429 million passengers and 47.2 million tonnes of cargo.
Gambir Station is a major railway station in Gambir, Gambir, Central Jakarta, Jakarta, Indonesia. The station is located on the eastern side of Merdeka Square and the western side of the Pramuka Movement headquarters and Immanuel Church. It is operated by the KAI.
KRL Commuterline, commonly known as Greater Jakarta Commuter rail, or KRL Jabodetabek is a commuter rail system for Greater Jakarta in Indonesia. It was previously known as KRL Jabodetabek. It is operated by KAI Commuter (KAIC/KCI), a subsidiary of the Indonesian national railway company PT Kereta Api Indonesia (KAI). The rail system uses rolling stock of rapid transit standard and operates at high frequency with a minimum headway. In 2019, the average number of KRL users per day reaches average of 1.04 million, with the record of the highest number of users served in a day being 1,154,080.
Bogor Station (BOO), formerly Buitenzorg Station, is a railway station located in the city of Bogor, West Java. This station serves as the terminus for the Red Line service of KRL Commuterline. The station has five island platforms and two side platforms. The station is located +246 meter above sea level.
Manggarai Station (MRI) is a railway station at Manggarai, Tebet, South Jakarta, Jakarta, Indonesia. At present, it serves primarily as a transit station for KRL Commuterline's Bogor Line, Cikarang Loop Line, and Soekarno–Hatta Airport Rail Link; The Bukit Duri depot is located at the south side of the station, it also serves as a storage for intercity trains before they go to Gambir or Jakarta Kota stations for their departure.
Maja Station (MJ) is a class II railway station located in Maja, Maja, Lebak Regency. This station is included in the Operation Area I Jakarta.
Rangkasbitung Station (RK) is a railway station located in East Muara Ciujung, Rangkasbitung, Lebak Regency, Banten. It is the main station of Lebak Regency. This station has a small rail yard to keep passenger coaches and goods carriages. This yard also keeps locomotives from Jakarta which serve trains from Jakarta Kota. All train services that pass this station stop in this station.
Cikini Station is a railway station located on Jl. Cikini Raya, Cikini, Menteng, Jakarta. This station is only served by KRL Commuterline commuter trains from Jakarta Kota to Depok and Bogor.
The Cikarang Loop Line, officially the Cikarang Commuter Line, is a commuter rail line in Jakarta, Indonesia which is operated by PT Kereta Commuter Indonesia (KCI). The line connects Kampung Bandan station in North Jakarta and Cikarang station in Cikarang, Bekasi Regency, West Java. On maps and diagrams, the line is shown using the color "blue". Jakarta Kota–Cikarang is the extension of previously Jakarta Kota–Bekasi line which connects to Cikarang since 8 October 2017.
The Bogor Line, officially the Bogor Commuter Line, also known as KRL Commuter Line Jakarta Kota–Bogor/Nambo, and formerly as Central Line is a commuter rail line in Indonesia, operated by PT Kereta Commuter Indonesia (KCI). The line connects Jakarta Kota station in West Jakarta and Bogor station in Bogor, West Java. On maps and diagrams, the line is shown using the color "red". The line is the busiest in the KA Commuter system.
The KRL Commuterline Tanah Abang–Rangkasbitung or the Rangkasbitung Line, officially the Rangkasbitung Commuter Line, is a commuter rail line in Indonesia, operated by PT Kereta Commuter Indonesia (KCI). The line connects Tanah Abang station in Central Jakarta and Rangkasbitung station in Lebak Regency, Banten. On maps and diagrams, the line is shown using the color "green". Tanah Abang–Rangkasbitung line is the longest and fourth busiest line in the KRL Commuterline system.
KA Commuter line Jatinegara–Bogor or the Jakarta loop line was a commuter rail line in Indonesia, operated by PT Kereta Commuter Indonesia (KCI). The line connected Jatinegara station in East Jakarta and Bogor station in Bogor, West Java. On maps and diagrams, the line was shown using the colour "yellow". The Jatinegara–Bogor line was the second busiest line in the KA Commuter system. Covering the distance of 69.35 kilometres, it was the longest KA Commuter line, combining the loop-line on Jatinegara–Kampung Bandan–Tanah Abang–Manggarai with Manggarai–Depok–Bogor lines.
KRL Commuterline Jakarta Kota–Tanjung Priok or the Tanjung Priok Line, officially the Tanjung Priok Commuter Line, is a commuter rail line in Indonesia, operated by PT Kereta Commuter Indonesia. The line connects Jakarta Kota station in West Jakarta and Tanjung Priuk station in North Jakarta. On maps and diagrams, the line is shown using the colour "pink". Covering a distance of only 8.115 kilometres, the pink line is the shortest line in the Jakarta KA Commuter system, and serves mostly as the connecting feeder line between Jakarta Kota station and Kampung Bandan station. The Pink Line traces its origins back to a railway line built from 1883–1885 during the Dutch colonial era, to connect the city of Jakarta to Tanjung Priok Port. It was also one of the earliest railway lines in Indonesia to be electrified starting from 1925.
KRL Commuterline Duri–Tangerang or the Tangerang Line, officially the Tangerang Commuter Line, is a commuter rail line in Indonesia, operated by PT Kereta Commuter Indonesia (KCI). The line operate on the Duri–Tangerang segment, which connects Duri station in West Jakarta and Tangerang station in Tangerang City, Banten. On maps and diagrams, the line is shown using the colour "brown".
BNI City station is a station for the Soekarno-Hatta Airport Rail Link and KAI Commuter service. Bank Negara Indonesia (BNI) holds the naming rights for the station, which was known as Sudirman Baru station during construction period. The station is located in Central Jakarta, on the north bank of West Flood Canal, about a hundred meters from Sudirman Commuter Rail station. The station is part of Dukuh Atas TOD.
Prambanan Express Commuter Line or simply Prambanan Express, commonly abbreviated as Pramex and Prameks, is a commuter rail service that operates between Yogyakarta, Special Region of Yogyakarta and Kutoarjo, Purworejo Regency, Central Java in Indonesia. The service, which first operated in 1994, covers a distance of about 64 kilometers and operates using diesel multiple unit trains. It was previously serving Yogyakarta–Solo for 26 years before it was electrified in 2021.
Rawa Buntu Station (RU) is a class III railway station located in Rawa Buntu, Serpong, South Tangerang. This station is included in the Operational Area I Jakarta, and is located adjacent to the planned city complex Bumi Serpong Damai (BSD). This station is not far from the Serpong exit on the west Jakarta–Serpong Toll Road. In addition, the station is strategically located because it is close to a residential complex in the Serpong area.
KAI Commuter Yogyakarta Line, officially the Yogyakarta Commuter Line, is a commuter rail system in Indonesia serving Greater Yogyakarta in Special Region of Yogyakarta and Greater Surakarta (Solo) in Central Java. Operated by KAI Commuter, subsidiary of the national railway company Kereta Api Indonesia (KAI), it is the first electric-powered commuter rail system in Indonesia outside of Greater Jakarta's KRL Commuterline. The single-line system replaced Yogyakarta-Solo section of diesel-powered commuter rail Prambanan Ekspres (Prameks), also operated by KAI Commuter, on 10 February 2021.
The Merak Commuter Line or simply Merak Line, formerly Merak Local Train, is a local commuter rail service operated by KAI Commuter from Merak Station to Rangkasbitung Station in Banten, Indonesia. The service, which was reactivated on 1 April 2017, has a travel time up to 2 hours. It is one of the means of transportation for Merak residents to travel to Rangkasbitung. On the Commuterline travel map, the route is colored dark green, so sometimes the service is often referred to as the Dark Green Line.
Kereta Api Indonesia 
