Ministry of Transportation Announces Latest Update on Jakarta MRT Project Extending to South Tangerang

Plans to extend the MRT line from Lebak Bulus to Serpong are showing progress. This project is a strategic effort to alleviate traffic burdens in the densely congested southern Jakarta corridor. Hopes are rising with the initiation of the initial study involving several parties.

The Director General of Rail Transportation at the Ministry of Transportation, Allan Tandiono, revealed that the feasibility study for the project has been underway since the beginning of this year. The study is being conducted by MRT Jakarta together with Sinar Mas Land as part of the initial exploration of the project. The government welcomes this step as it is seen to open opportunities for developing mass transportation to the capital’s supporting regions.

“At the beginning of this year, MRT Jakarta and Sinar Mas Land have indeed started the feasibility study for the extension of the Jakarta MRT line from Lebak Bulus to Serpong,” he said in Jakarta, quoted on Friday (10/4/2026).

This initial step signals that the project is no longer mere discourse but is entering a phase of more in-depth technical study. The feasibility study process will examine various aspects, from passenger potential, investment requirements, to the economic impact on the area. The results will greatly determine the project’s future direction, whether it can proceed to the next stage promptly or requires adjustments.

“Which means we all welcome it, because every day there are many people using this route; if there is an MRT, it will be good going forward as it will ease congestion on roads and tolls,” Allan stated.

The South Tangerang area has long been one of the largest commuter pools to Jakarta. The high daily mobility of residents has made the need for mass transportation modes increasingly urgent. The presence of the MRT is expected to provide a long-term solution to curb congestion while improving travel efficiency.

Allan also emphasised that this study process is targeted to be completed in less than a year. The study results will serve as the basis for determining the project’s continuation, including financing schemes and construction technicalities. The government places high hopes that this study can provide a clear picture of the project’s viability.

“And the target is for MRT Jakarta and Sinar Mas Land to complete this study by the end of the year. It started at the beginning of the year and is targeted to finish by the end of the year,” he added.

With that deadline, stakeholders are now racing to ensure all data and analyses can be completed on time. The speed of completing the study is crucial so that the project does not face further delays like some other transportation plans. Additionally, certainty of the study results is needed to attract investor interest if the project is deemed feasible.

“Yes, we hope that the South Tangerang MRT feasibility study can be completed soon so we can know further how feasible the MRT from Lebak Bulus to Serpong is,” Allan remarked.