DETROIT, Mich.— It’s not the biggest story in the world.But there is one driver whose life has been forever changed by a speeding ticket: Joe Fong, whose face was all over the headlines because of it.The story began a year ago when Fong’s truck driver’s license expired.It was a huge setback for the family, and it’s what ultimately led to […]

When you’re at a traffic light, do you see a red traffic signal?Or is it a blue one?Or maybe a green one?In either case, it’s a signal that you’re going faster than the other vehicles in the area, so you’ll need to make an effort to slow down to slow your speed.If you’re traveling at less than 30 mph (about […]

Mobile traffic engineering is being challenged by a new industry of app developers and traffic engineers.The trend has resulted in more sophisticated algorithms, more data, and new tools, according to research published Monday in the Proceedings of the National Academy of Sciences.The industry is a $200 billion industry, and it is rapidly growing, with more than 5,000 apps and services […]