# Optimizing the integrated off-ramp signal control to prevent queue spillback to the freeway mainline

> Research article (Transportation Research Part C Emerging Technologies, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3165747712](https://www.wikidata.org/wiki/openalex:W3165747712)  
**Source**: https://4ort.xyz/entity/optimizing-the-integrated-off-ramp-signal-control-to-prevent-queue-spillback-to-the-freeway-mainline