Major high speed train projects     - Seoul↔Busan high speed train KTX project     - Korean high speed train (G7) development     - Honam/Julla line KTX-II project     - Power decentralized type 400km/h high speed train development
Major Magnetically Levitated Vehicle projects     - Vehicle development for EXPO ’93     - National R&D project for the Ministry of Science & Technology     - Mid-term positioning project for the Ministry of Commerce, Industry, & Energy     - Magnetically Levitated Vehicle actualization project for the Ministry of Construction & Transportation