Two major problems afflict automobile-based transportation systems in the U.S. and around the world: traffic accidents and congestion. About half a million people are killed each year in traffic ...

The study of traffic flow dynamics and modelling represents a cornerstone of modern transport engineering, integrating theoretical formulations with practical applications to mitigate congestion, ...

FLORENCE — A new traffic flow design planned for Northern Kentucky aims to smooth the ride for travelers using a technique that's new to the region, though familiar to many Lexington drivers. The ...

The city of San Diego’s Transportation Department (SDTD) apologized repeatedly to Mira Mesa residents who have spent the last week complaining about a confusing traffic flow design the city admits was ...