| 1984 | Review of long term transport investment needs in the Seoul Busan corridor and feasibility study of a high speed rail line between Seoul and Daejeon :Final phase II report | KRIHS |
| 1984 | 경기지역종합교통망체계조사 :최종보고서(안) :1984.10 | 건설부 |
| 1984 | 京畿地域綜合交通網體系調査 :最終報告書.附錄 3 :鐵道部門 | 건설부 |
| 1984 | Kyonggi region multimodal transport study :Draft final report | Ministry of Construction |
| 1984 | Kyonggi region multimodal transport study :Final report : Appendices.v.3 :Railroads | Ministry of Construction |
| 1984 | Kyonggi region multimodal transport study :Inception report | Ministry of Construction |
| 1984 | Proposal for urban transportation study for Taegu, Taejon and Kwangju | Ministry of Transportation |
| 1984 | Kyonggi region multimodal transport study :Final report : Appendices.v.1 :Surveys | Ministry of Construction |
| 1984 | Review of long term transport investment needs in the Seoul Busan corridor and feasibility study of a high speed rail line between Seoul and Busan :Executive summary final phase II report | Ministry of Transportation |
| 1984 | Review of long term transport investment needs in the Seoul Busan corridor and feasibility study of a high speed rail line between Seoul and Busan :Phase II report(appendix) | Ministry of Transportation |
| 1984 | Review of long term transport investment needs in the Seoul Busan corridor and feasibility study of a high speed rail line between Seoul and Busan | Ministry of Transportation |
| 1984 | Feasibility study for widening of Chonju-Kwangju expressway III | Korea Highway Corp |
| 1984 | Review of long term transport investment needs in the Seoul Busan corridor and feasibility study of a high speed rail line between Seoul and Busan :Interim phase II report(executive summary) | KRIHS |
| 1984 | Review of long term transport investment needs in the Seoul Busan corridor and feasibility study of a high speed rail line between Seoul and Busan :Interim phase II report | KRIHS |
| 1984 | Feasibility study for widening of Chonju-Kwangju expressway :final report.v.1 | KRIHS |
| 1984 | Kyonggi region multimodal transport study :Roadways inventory | Ministry of Construction |
| 1984 | Kyonggi region multimodal transport study :Interim report | Ministry of Construction |
| 1984 | Feasibility study for widening of Chonju-Kwangju expressway :Final report.v.2 | KRIHS |
| 1984 | Review of long term transport investment needs in the Seoul Busan corridor and feasibility study of a high speed rail line between Seoul and Busan phase II report alignment plans | Ministry of Transportation |
| 1984 | 도로사용자부담조사 | 건설부 |
