Research Article

A Simulation-Based Comprehensive Analysis for Traffic Efficiency and Spatial Distribution of Risks in Short Weaving Area of Municipal Interchange

Table 1

List of risk and traffic efficiency index settings of weaving areas.

Detection indexIndex explanation

Vehicle-kilometer conflictsThe ratio of the number of conflicts to throughput and weaving length
Ramp delayDelay time from TL to diverge lane
TL delayDelay time on TL
Average ramp speedWeaving length/travel time from TL to diverge lane
Average TL speedWeaving length/travel time on TL