Research shows left turns at intersections are dangerous and slow traffic. Benjamin Rondel/The Image Bank via Getty Images Vikash Gayah: When you make a left turn, you have to cross oncoming traffic.

Traffic flow management at signalized intersections remains a cornerstone of urban transport research, combining traditional traffic theory with modern data analytics and optimisation techniques. This ...

“There are two significant reasons that people are interested in automated vehicles – improving passenger safety and reducing travel time,” said Ali Hajbabaie, first author of a paper on the work and ...

Any motorist who has ever waited through multiple cycles for a traffic light to turn green knows how annoying signalized intersections can be. But sitting at intersections isn't just a drag on drivers ...

Traffic management is a critical aspect of urban planning and road safety, particularly in a country that is perceived to be developing such as Zimbabwe. As urban areas expand and vehicle ownership ...

Planner vs. Engineer is a well-known professional rivalry in the infrastructure world. The arguments are sometimes friendly, sometimes hostile, sometimes about important issues, sometimes ...