Abstract
1. INTRODUCTION
1.1 Research background and purpose
1.2 Research methods and scopes
2. LITERATURE REVIEW
2.1 Universal Design theory
2.2 Previous studies review
3. MAKING EVALUATION TOOLS
3.1 Process of making evaluation tools
3.2 The limitations of previous studies
3.3. Suggesting evaluation scale criteria
4. RESULTS OF FOUR SUBWAY LINES EVALUATIONS
4.1 Busan subway line 3
4.2 Daegu subway line 1
4.3 Seoul subway line 1
4.4 Incheon subway line 1
4.5 Comparison of four subway lines
5. CONCLUSION AND SUGGESTIONS
5.1 Conclusions
5.2 Suggestions for Vietnam subway stations design directions
REFERENCES