Getting around Jakarta is a problem. The city layout is chaotic and totally bewildering, traffic is indisputably the worst in South-East Asia with horrendous traffic jams slowing the city to a crawl during rush hour, and the current railway system is inadequate to say the least. The construction of a monorail system, started in 2004, soon ground to a halt over political infighting and the main glimmer of hope is the gradually expanding busway system.
The Transjakarta Busway (in Indonesian known as busway or Tije) is modern, air-conditioned and generally comfortable, although sometimes service can be spotty (they have a knack of going to the depot for service and refueling at the same time during the rush hours). The bus is often crowded during rush hours. There are eight lines operational as of May 2009 with more lines planned to open soon.
Unlike Jakarta's other buses, busway buses shuttle on fully dedicated lanes and passengers must use dedicated stations with automatic doors, usually found in the middle of large thoroughfares connected to both sides by overhead bridges. The system is remarkably user-friendly by Jakartan standards, with station announcements and an LED display inside the purpose-built vehicles. Grab onto a handle as soon as you enter the bus as they move away from the stop suddenly and quickly.
Buses run from 5 AM to 10 PM daily. Tickets cost a flat Rp 2,000 before 7 am, and Rp 3,500 after. Transfers between lines are free. The buses can get very crowded, especially during rush hours at 7 AM and 4 PM, when office workers are on the move.If you happen to have an iPhone or iPod touch, a Transjakarta Application map is also available to download, As of May 2009, the application is free.