싱가포르 도심 지하철 정거장 공사중 교통처리계획(T203 사례)

MRT (Mass Rapid Transit) being built in downtown, that interface with existing Roads and various underground Utilities. In Particular, The Station part using Cut & Cover method is usually constructed in existing intersection area. So, this has a significant impact on existing traffic. Contractor has to secure the work space under construction in confined spaces, as well as provide the safety and convenience of transportation users. If it does not meet either of the two occurs a significant delay in the approval and construction progress. Traffic diversion approval procedure in Singapore is rather particular because LTA consider the public safety and user’s convenience. In other words, traffic diversion is an important factor in project success. This paper introduces the traffic diversion plan and procedure of Singapore Thomson line T203 project.