Capacity analysis of short-distance continuous diversion areas on mountainous urban expressways.

ABSTRACT: The short-distance continuous diversion area plays a crucial role within mountainous urban expressway systems, significantly enhancing the efficiency of specialized road sections through capacity analysis. This study develops a capacity calculation model tailored to the diversion area's unique characteristics and principal capacity-influencing factors. Initially, the research focuses on a specific short-distance continuous diversion area of a mountainous urban expressway, employing video trajectory tracking technology to gather trajectory data. This data serves as the basis for analyzing road and traffic characteristics. Subsequently, the model computes the capacity influenced by eight variables, including diversion point spacing and deceleration lane length, using VISSIM simulation experi

SUBMITTER: Cai X 

PROVIDER: S-EPMC11463751 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature