Safety performance evaluation of flashing yellow arrow: time-of-day versus 24-hour operation

X Zhang, X Li, YJ Wu - Transportation research record, 2023 - journals.sagepub.com
The flashing yellow arrow (FYA), as the permissive left-turn indication, has been widely
implemented to mitigate driving confusion caused by the permissive steady green indication …

Modeling capacity of through movement at signalized intersection affected by short left-turn bay under different signal settings

Z Wei, Y Zhang, X Guo, X Zhang - Transportation research …, 2021 - journals.sagepub.com
Through movement capacity is an essential factor used to reflect intersection performance,
especially for signalized intersections, where a large proportion of vehicle demand is …