KUCHING — The Sarawak government has signaled its readiness to support the proposed Trans-Borneo Railway, a massive infrastructure project aimed at bolstering logistics and transportation connectivity across the region. Sarawak Premier Tan Sri Abang Johari Tun Openg confirmed that a preliminary alignment for the project is already in place, pending refinement and final agreement with the federal government.
A Phased Approach to Connectivity
While the long-term vision for the project involves linking Sarawak, Sabah, Brunei, and Kalimantan, Indonesia, the immediate strategy focuses on a localized start. Sarawak authorities have proposed that the railway be implemented in stages, prioritizing the Bintulu-Kidurong route first.
The choice of this initial stretch is driven by industrial necessity. The route connecting Bintulu Port, Kidurong, and Samalaju currently sustains heavy cargo traffic, which has impacted local road conditions. By introducing a railway system, the state government aims to relieve pressure on these roads while providing a more efficient transportation solution for the region’s key industrial sectors.
Long-Term Planning and Feasibility
Federal involvement remains a critical component of the project’s future. Transport Minister Anthony Loke Siew Fook previously noted that the final feasibility study is expected to be completed by the middle of this year, following ongoing engagement sessions with stakeholders in Sabah and Sarawak.
Although the realization of a full-scale regional railway could take decades, officials emphasize that the foundation for such development must be laid through current long-term planning. For now, the focus remains on smaller-scale implementation to ensure the project is manageable and effective.
Frequently Asked Questions
Which regions are intended to be connected by the Trans-Borneo Railway?
The proposed project is intended to connect Sarawak, Sabah, Brunei, and Kalimantan, Indonesia.

Why is the Bintulu-Kidurong route being prioritized?
The route is currently handling heavy cargo traffic that affects road conditions; a railway is expected to provide a more efficient solution for transporting heavy loads in these key industrial areas.
When is the final feasibility study for the project expected?
Transport Minister Anthony Loke Siew Fook stated that the final feasibility study report is expected to be completed by the middle of this year.
How do you think the introduction of a regional railway will change the economic landscape of Borneo over the coming decades?
