PURPOSES : This study aimed to evaluate the influence of weigh-in-motion (WIM)-based overloading enforcement systems on the performance of a traffic stream.
METHODS: A VISSIM simulator was used for the evaluation of various scenarios. Actual WIM event data collected from the field was used for simulation parameter calibrations. A genetic algorithm was incorporated into the calibration procedure to identify the optimal set of parameters. The impact of the overloading enforcement systems on the traffic stream was investigated from the perspective of mobility, safety, and environmental compatibility.
RESULTS: The existing enforcement system is generally superior to the new pilot enforcement system.
CONCLUSIONS : Policies and regulations to fully exploit the benefits of WIM-based enforcement systems on freeways need to be developed and implemented. In addition, various enforcement scenarios should be tested on both actual and simulated environments.

ABSTRACT
 1. 서론
 2. 기존사례 및 문헌고찰
  2.1. 고속축중기를 활용한 과적단속 효과 연구
  2.2. 교통 시뮬레이션(VISSIM) 정산 연구
  2.3. 교통류 특성 분석 연구
  2.4. 기존연구와의 차별성
 3. 방법론
  3.1. 교통류 시뮬레이션 정산
  3.2. 교통류 영향 평가
 4. 분석결과
  4.1. 시뮬레이션 정산 결과
  4.2. 교통류 영향 평가 결과
 5. 결론
 REFERENCES

• 오민수(한양대학교 교통₩물류공학과) | Oh Min Soo
• 권순민(한국도로공사 도로교통연구원) | Kwon Soon Min
• 오철(한양대학교 교통₩물류공학과) | Oh Cheol 교신저자