The following is a list of public bus routes operating under the Transjakarta bus rapid transit system in Jakarta, Indonesia. In 2019, Transjakarta served 264.6 million passengers an increase of 40 percent from the year before.[1] The first corridor was opened in 2004, with thirteen new corridors following in the years after. Due to the notable traffic jams in the Jabodetabek area, the operational hours of both Transjakarta and KRL Commuterline have been steadily extended, especially since Jokowi became governor.[2] Later on, Ahok and Anies Baswedan each made improvements to the Transjakarta system by funding for additional vehicles and opening new feeder (non-BRT) lines.
Transjakarta currently operates 14 BRT corridors, utilising dedicated bus lanes which are closed to normal vehicles. Transjakarta has the longest BRT network in the world, with the main BRT corridors length totaling 251.2 kilometres (156.1 mi). In addition to the BRT corridors, Transjakarta also operate 16 cross-corridor BRT routes, 59 inner city non-BRT routes, 11 cross-border non-BRT routes, 11 premium service Royaltrans non-BRT routes, 13 low-cost rental apartment feeder non-BRT routes, 4 free double-decker tour bus routes and 96 Mikrotrans (angkot feeder) routes.[3] The cross-corridor BRT and non-BRT feeder services are capable of using the dedicated corridors for a length of the route, however they also operate as a standard public bus service using normal road lanes, partly due to some buses (such as the Metrotrans branded buses) lacking the raised doors for use at the BRT stations and the inability to reserve lanes through more established areas.
Almost all Transjakarta services operate from 05.00 to 22.00.[4] The night-time service that is called AMARI (Angkutan malam hari or night transport) operate from 22.00 to 05:00 in all main BRT corridors and select Mikrotrans feeder routes. AMARI corridors pass through the same route and stop at all the same stations as each's daytime counterpart (with nighttime corridor branded with "M" prefix before the number, so Corridor M1, M2, and so on), except Corridor M12 (serving only Penjaringan–Sunter Kelapa Gading with omitted stations being served by M9 and M10) and M13 (CBD Ciledug station closes at night).[5][6] Though it is branded a bus rapid transit system, some new lines lack dedicated lanes and the touted frequent service levels, for example, the Corridor 2 extension into Bekasi city (the first line to extend past the city limit).[7] Corridor 13 is the only main BRT corridor to cross the administrative border of Jakarta, with three of its easternmost stations located in city of Tangerang.
In December 2015, the Institute for Transportation and Development Policy (ITDP) announced that 6 corridors out of the then 12 corridors won bronze category in the international standards. There are 4 standard categories, being Basic Bus Rapid Transit (BRT), Bronze BRT, Silver BRT and Gold BRT. The six corridors to achieve the category were Corridor 1 (Blok M–Kota), Corridor 2 (Pulogadung–Harmoni, now Pulo Gadung – Monumen Nasional), Corridor 3 (Kalideres–Pasar Baru, now Kalideres–Monumen Nasional), Corridor 5 (Ancol–Kampung Melayu), Corridor 6 (Ragunan–Dukuh Atas, now Ragunan–Galunggung), and Corridor 9 (Pinang Ranti–Pluit).[8]