Mesoscopic Traffic Simulator를 이용한 고속도로 지정체 관리방안평가

Evaluation of Freeway Congestion Management Using Mesoscopic Traffic Simulator

  • 최기주 (아주대학교 환경도시공학부) ;
  • 이승환 (아주대학교 건설교통공학과)
  • 발행 : 2001.09.01

초록

Evaluation of Freeway Congestion Management Using Mesoscopic Traffic Simulator A mesoscopic simulation study to measure the effects of trip generation caused by rampant expansion of residential area around the Kyungbu corridor has been conducted. Some alternatives, which seem to be judgememtally plausible and technically feasible to mitigate such congestion, have been carefully examined and evaluated by the simulation model called INTEGRATION. Alternatives are mostly network improvements. Banpo IC dedicated ramp construction (A1), Seocho IC TSM based weaving elimination (A2), dedicated local and express separation over Seocho-Yangjae segment (A3), Heonleung IC (A4) and Daewang If installations (A5), Pangyo IC improvement (A6), Baikhyun IC (A7) and Dongbaek IC installations (A8) along with Shingal-Pangyo segment capacity addition (A9). The most capital intensive ones are A9, A5, and A4 in that order. A1, A6, A7, and A8 are short in distance but they are also capital intensive and need some construction periods. The least capital driven alternatives are h2 and A3, the h2 is easier to do, but A3 needs traffic diversion scheme during construction. The A1, A7, and A8 have been identified cost effective in terms of speed increase and travel time saving. Along with these results, some limitations and future research agenda regarding simulation have also been presented.

키워드

참고문헌

  1. INTRGRATION RELEASE 2.10 User`s Guide M.Van Aerde
  2. Dynamic Integrated Freeway/Traffic Signal Networks M.Van Aerde;Sam Yager
  3. Transportation Systems Management Texas A&M University
  4. Traffic Flow Theory - A Revised Monograph TRB
  5. TRANPLAN User Manual The Urban Analysis Group