Urban Fold

Traffic Flow

If you opened Google to do a search on Wednesday, you'd see an image (the "doodle") of a traffic light and six Model-T era cars spelling out the company's name. It was honoring the 101-year anniversary of the birth of the electric traffic light.
Aug 7, 2015   Time
Certain intersections stand to gain from losing their traffic lights. According to this study, cities can save money and improve safety by uninstalling signals in low-traffic zones.
May 7, 2015   CityLab
Cities such as Dallas, Denver, Sacramento and Tampa are reversing course on their one-way streets for a number of reasons; but improving traffic flow likely isn't one of them. Eric Jaffe looks at a recent study that upends conventional wisdom.
Feb 3, 2013   The Atlantic Cities
Randal O'Toole points to a thesis paper that proposes a new approach to traffic flow at major intersections.
Jan 16, 2011   The Antiplanner