Thailand's first domestically designed and built light rail tram has begun its test runs at Rajamangala University of Technology Isan (RMUTI) in Khon Kaen. The prototype tram is undergoing daily trials along a 450-meter track on campus, drawing significant online attention. Testing started in December, with the goal of full operational service within a year.
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Over six to seven years of research led by Asst. Prof. Dr. Paiwan Kerdtruat has culminated in this milestone. Funded by the Program Management Unit for Competitiveness (PMUC), the project officially launched in 2020. Designed by Thai engineers with inspiration from German, Japanese, and Chinese rail systems, the tram aims to establish a domestic light rail industry.
The tram, capable of carrying 120 passengers, features a hybrid power system using batteries and overhead lines, with plans for a hydrogen-powered model in the future. While currently allowing students and delegations to ride during testing, full services with new stations are envisioned within a year and expansion is planned around Kaen Nakhon Lake.
Approximately 80% of the tram's components are manufactured in Thailand, with parts from Ayutthaya, Chonburi, and Samut Prakan, complemented by some imported specialized components. The tram's online reception has been positive, with many hopeful about Thailand's capabilities in rail technology development.
Looking ahead, the tram project aims to serve major cities like Khon Kaen, Chiang Mai, and Phuket, though the broader 26-kilometer light rail plan for Khon Kaen remains pending. Continued trials and preparations for a larger rollout are ongoing, as stakeholders anticipate a leap in local transportation solutions, reported Khaosod.
Key Takeaways
Thailand's first locally designed light rail tram is in testing.
The project aims for full operations within a year.
Most components are domestically produced, supporting local industry.
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Adapted by ASEAN Now · Khaosod · 20 Feb 2026
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