
| Period | Project | Organization |
| 2016.12 ~ 2017.01 | Applicability & Economic Analysis about Linear Criteria Reversion | Korea Railroad Research Institute |
| 2015.09 ~ 2016.12 | Service for Establishment of Railway Safety Management System by I.O.T | Korea Rail Network Authority |
| 2016.01 ~ 2016.04 | Service for Review of Design about Rapid Construction Floating Track Pannel and Structural Stability | ESCO RTS |
| 2017.07 ~ 2017.10 | Detail Design for Evaluation of Traction System for Steep Gradient and Sharp Curve Track | Woojin Industrial Systems Co., Ltd. |
| 2016.08 ~ 2016.11 | Basic Design Service for Base on GIS honam Test Bed Integrated DB | Korea Railroad Research Institute |