Considering the situation in the early 20th century when the existing urban system centered on urban areas began to change, the biggest factors causing urban structural changes in urban areas are construction of railroad and urban dismantling. The change process of Eupseong, in the microscopic viewpoint, can be understood as a process of change in the course of dismantlement of town's demarcation, improvement of accessibility and urban expansion due to the construction of railroads, process of urban expansion following the crumbling boundaries and structural changes. This study aimed to look at the transformation process of the Eupseong in the early 20th century, focusing on the demolition of the castle and the railway construction from a microscopic point of view of city.

Abstract
 1. 서 론
 2. 성곽해체의 영향으로 생겨난 신도로 주변의필지변화
 3. 철도부설의 영향으로 생겨난 신도로 주변필지변화
 4. 도심의 확장으로 인한 도시구조 변화로 형성된 가로의 주변필지변화
 5. 결 론
 참고문헌

• 김대중(경북대학교 건축학과) | Kim Dae-Jung
• 조재모(경북대학교 건축학과) | Cho Jae-Mo Corresponding Author