A new study suggests a fourth, white traffic light could let self-driving cars manage intersections more efficiently ...

The Waymo expansion here accelerates the spread of machine-learning technology and may help self-driving cars overcome a technical problem: navigating thick, sensor-obscuring snow.

Traffic lights today are controlled by computers and other purpose-built systems, but what did people do before computers ...

The ongoing government shutdown continues to disrupt flights at times and put pressure on air traffic controllers who are working without pay.On Friday evening, airports in Phoenix, Houston and San ...

Traffic lights across 32 intersections in Goleta will be getting upgrades to improve safety. Credit: Pricila Flores / Noozhawk photo Goleta is hoping to reduce vehicle collisions with its project to ...

Murrysville officials have had problems in recent years with crashes on Route 22 causing damage to the electrical boxes that control several traffic lights along the highway. The municipality plans to ...

The Federal Aviation Administration said late Sunday that air traffic control staffing issues were delaying travel at airports in Dallas, Chicago, Atlanta and Newark as a U.S. government shutdown hit ...

Controllers have already received one reduced check, because the shutdown began in the middle of a pay period. The next pay date, Oct. 28, will be the first fully missed paycheck. By Karoun Demirjian ...

Editor's Note: This is an excerpt from WBUR's daily morning newsletter, WBUR Today. If you like what you read and want it in your inbox, sign up here. Today is Diwali, the Hindu festival of lights. If ...

A large absence of air traffic controllers across the country is causing thousands of flight delays, as the government shutdown stretches onto its 20th day, the Federal Aviation Administration (FAA) ...