Trans Tech Delivers School Bus to South Korea
The Type A school bus manufacturer partners with Seoul-based J.S. Alliance to export one of its SSTs to Seoul, and plans to supply the country with 100 buses per year.

Trans Tech partnered with Seoul-based J.S. Alliance to export one of its SST school buses to South Korea.

Trans Tech partnered with Seoul-based J.S. Alliance to export one of its SST school buses to South Korea.
WARWICK, N.Y. — Trans Tech has partnered with Seoul-based J.S. Alliance to export one of its Type A school buses to South Korea, and has established plans to supply the country with 100 school buses per year.
The SST, which is currently being used to transport South Korean schoolchildren, is the first yellow school bus manufactured in the U.S. and approved by the South Korean government for use in the country, according to Trans Tech.
“Exporting an American-made yellow school bus to South Korea from New York state is truly an historic moment, not just for Trans Tech, but for the United States and South Korea,” said John Phraner, president of Trans Tech. “We are honored that J.S. Alliance CEO Sungwon Bae and his team chose Trans Tech to be the exclusive manufacturer and supplier of yellow school buses for South Korea.”
A deal three years in the making, Trans Tech was approached by J.S. Alliance about supplying Type A school buses to their country because of the need to bring more uniformity and proven safety features to South Korea’s school transportation system. South Korea currently provides school transportation through a system of independent contractors that operate vans that are not specifically designed for carrying students, and do not meet the safety standards of a school bus made in the U.S., according to the companies.
“There is a real need for the yellow school bus in South Korea, and we are proud to be importing Trans Tech’s SST Type A school bus to our country,” said Sungwon Bae, CEO of J.S. Alliance.
Bae also described the partnership as “historic,” and “one that will help make the ride to and from school for South Korean children even safer.”
The first school bus was shipped out of California and arrived in South Korea in January. Trans Tech worked with J.S. Alliance, International Fleet Sales, and General Motors (the manufacturer of the school bus’s chassis) to prepare the bus for export.
After arriving in South Korea, the bus underwent a series of government tests, was approved for operation in the country, and is now transporting students.
J.S. Alliance chose the bus for its safety and durability features, such as the 14-gauge galvanized steel, bolted safety cage, and pan-formed floors; its size, which works well for the South Korean streets; and its aerodynamic design.
Trans Tech customized the bus for the South Korean school transportation system by reducing the height of the bus’s stairs to accommodate South Korean children, and made additional modifications to conform to South Korean laws and regulations. Those include exterior lighting changes, converting the speedometer and the measurement gauges to the metric system, and converting the language for features such as the stop arm.
More Management

Zum Secures Continued Financing Support for School Bus Expansion
Generate Private Credit has financed approximately $75 million in school bus deployments across three states, supporting more than 500 buses as Zum expands across the county.
Read More →
Beyond Discipline: A Different Approach to Student Behavior on the Bus
After implementing a dean of students program in Oregon, North Clackamas is seeing positive improvements. Here’s how it worked. The Route is brought to you by IC Bus.
Read More →A Dean of Transportation's Different Approach to Student Behavior on the School Bus
After implementing a dean of students program in Oregon, North Clackamas is seeing positive improvements on the bus. Here’s how it worked.
Read More →
Inside NAPT ACTS 2026: Highlights from Louisville
From federal updates and student behavior strategies to new school bus technology and industry awards, see highlights from NAPT ACTS 2026 in Louisville.
Read More →
Meet the 2025 School Bus Driver Hero Winner: Annette Brown
We caught up with Wa-Nee Community Schools' Annette Brown on site at SBFX, where she was named the 2026 School Bus Driver Hero Award winner. Hear about her reaction, what she loves most about being a school bus driver, and more!
Read More →
Predictability Is Like Ketchup (According to 6-Year-Olds)
To students, a different school bus can feel like a full-blown crisis. One driver reflects on why familiar routines, showing up on time, and being reliably boring matter more than we think.
Read More →
Samsara Launches Free Driver Rewards Program
The new Driver Perks program gives eligible professional drivers access to discounts and offers without adding a cost for participating fleets.
Read More →
How Tax-Exempt Municipal Leases Can Help Finance School Buses
Let’s explore school bus financing options, including municipal leases, vendor payable accounts, and balloon payments, and how they can help stretch fleet budgets.
Read More →
Nominate Rising School Transportation Pros Under 40!
We’re searching for the next generation of leaders making an impact across the K-12 student transportation industry to recognize as SBF’s 2027 Trailblazers. Nominations are open now!
Read More →
Changing Lanes: BusWhere, EverDriven, InterMotive, Summit School Services, Switzer-Carty & Thomas Built Buses
Check out who's been hired, promoted, and appointed to leadership positions at various school transportation suppliers, contractors, and manufacturers.
Read More →

