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Transjakarta

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Transjakarta is a Bus Rapid Transit (BRT) system serving Jakarta, Indonesia.

Transjakarta Pemuda Pramuka 3
Transjakarta Pemuda Pramuka 3

Many locals call it the "Busway" or "TJ." It serves as the city's premier public transit option. The system was designed to provide fast, comfortable, and affordable mass transportation. Today, it holds the title of the longest BRT system in the world. Its total length reaches 251.2 kilometers.

TransJakarta BRT Corridor 1 Icon
TransJakarta BRT Corridor 1 Icon

It covers 92.5% of Jakarta's entire area.

The system operates through a highly organized mechanism to ensure speed. Buses travel in dedicated lanes known as busways. These lanes are often separated from general traffic by concrete blocks.

Jalur Layang Koridor 13 Transjakarta
Jalur Layang Koridor 13 Transjakarta

This separation prevents buses from getting stuck in heavy congestion. The system uses a closed trunk model with elevated platforms. These platforms allow for rapid boarding and alighting of passengers. While most corridors operate at ground level, Corridor 13 is unique. It is the only corridor featuring a dedicated elevated track. This raised path allows buses to bypass ground-level obstacles entirely.

Transjakarta consists of several different types of routes and services. There are 14 primary BRT corridors currently in operation. These include routes like Corridor 1, which runs from Blok M to Kota.

TransJakarta BRT Corridor 1 Icon
TransJakarta BRT Corridor 1 Icon

There are also ten cross-corridor routes. Beyond these, the system uses approximately 200 feeder routes. These feeders include the "Transjabodetabek" and "Royaltrans" brands for satellite cities. Some feeders are partially integrated with BRT shelters. Others are fully disintegrated and use pedestrian bus stops. Smaller buses known as "Mikrotrans" also help move people through the city.

TJ0720 Metrotrans Transjakarta Cityline 2 LE Laksana
TJ0720 Metrotrans Transjakarta Cityline 2 LE Laksana

The history of Transjakarta began with a search for practical solutions. In 2001, Governor Sutiyoso proposed several transportation modes for Jakarta. These included Mass-rapid transit (MRT) and a monorail system. However, the MRT required massive foreign investments that were difficult to secure. Indonesia had lost investor confidence following the 1998 fall of the New Order regime. The BRT was chosen because it could be realized quickly without large foreign capital. The Institute for Transportation and Development Policy (ITDP) assisted in the planning.

TransJakarta BYD K9 Electric Bus (MYS-22339)
TransJakarta BYD K9 Electric Bus (MYS-22339)

Transportation consultants from PT Pamintori Cipta also helped design the initial concept.

Since its launch, the system has seen massive growth in scale and usage. The first line opened on 15 January 2004. It was free for the first two weeks of service. Commercial operations officially began on 1 February 2004. The passenger numbers have risen dramatically over the years. In 2015, the system carried 331,000 passengers per day. By 2018, that number reached a record 730,000 passengers daily. As of March 2026, the average daily ridership is 1.4 million people.

Trans Jakarta
Trans Jakarta

Despite this growth, the fare has remained stable at Rp 3,500.

Transjakarta is currently undergoing a major technological shift toward sustainability. The fleet is moving away from traditional engines toward electric power. Currently, the system operates about 5,000 buses in total. Out of these, 470 are already electric buses.

TransJakarta BYD K9 Electric Bus (MYS-22339)
TransJakarta BYD K9 Electric Bus (MYS-22339)

The city has set ambitious targets for the future. They aim to have 50 percent of the fleet be electric by 2027. By the year 2030, the goal is for the entire ecosystem to be electric. This transition is part of a larger plan to expand the electric fleet to 10,000 units.

The system is a complex network managed by both public and private entities. PT Transportasi Jakarta is the municipally owned company that operates the system. However, most of the actual bus fleet is operated by various other companies. This mix of public procurement and private operation helps maintain the large fleet. The system also provides 24-hour service through AMARI and ANDINI services.

Transjakarta's Scania articulated bus arriving at Bundaran HI Astra Station
Transjakarta's Scania articulated bus arriving at Bundaran HI Astra Station

These services ensure that even during late-night hours, the city remains connected. This massive infrastructure is vital to the daily movement of millions in Jakarta.

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🖼️ Images & Media (91)
File:Transjakarta's Scania articulated bus arriving at Bundaran HI Astra Station.jpg
Transjakarta's Scania articulated bus...
File:Transjakarta Pemuda Pramuka 3.jpg
Transjakarta Pemuda Pramuka 3.jpg
File:Jalur Layang Koridor 13 Transjakarta.jpg
Jalur Layang Koridor 13 Transjakarta.jpg
File:Trans Jakarta.jpeg
Trans Jakarta.jpeg
File:TransJakarta BRT Corridor 1 Icon.png
TransJakarta BRT Corridor 1 Icon.png
File:TransJakarta BRT Corridor 2 Icon.png
TransJakarta BRT Corridor 2 Icon.png
File:TransJakarta BRT Corridor 3 Icon.png
TransJakarta BRT Corridor 3 Icon.png
File:TransJakarta BRT Corridor 4 Icon.png
TransJakarta BRT Corridor 4 Icon.png
File:TransJakarta BRT Corridor 5 Icon.png
TransJakarta BRT Corridor 5 Icon.png
File:TransJakarta BRT Corridor 6 Icon.png
TransJakarta BRT Corridor 6 Icon.png
File:TransJakarta BRT Corridor 7 Icon.png
TransJakarta BRT Corridor 7 Icon.png
File:TransJakarta BRT Corridor 8 Icon.png
TransJakarta BRT Corridor 8 Icon.png

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