High-tech traffic signals have been developed that predict and warn drivers of possible collisions.
"Even the most cautious drivers make mistakes. But a new, 'smart' traffic signal could help motorists make better decisions and avoid collisions, especially at intersections that lack lights or signs altogether."
"The smart signal, in development at the Technion-Israel Institute of Technology, is part of a bigger transportation infrastructure being designed to incorporate computers and automated systems to improve traffic flow and safety. Such a system could work to not only alert individual drivers, but also to prevent accidents and track violations."
"The alert system consists of two standard surveillance cameras, each mounted on a pole at an intersection. One camera faces the main road and the other faces the secondary road. As traffic approaches, the cameras record and send video to a computer at ground level."
"The software automatically projects the cars' trajectories and, based on their speed and direction, calculates the likelihood of a collision."
"If it identifies a risk, red lights on a stop or yield sign will flash."
FULL STORY: 'Smart' Traffic Signals Save Dumb Drivers

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Map: Where Senate Republicans Want to Sell Your Public Lands
For public land advocates, the Senate Republicans’ proposal to sell millions of acres of public land in the West is “the biggest fight of their careers.”

Restaurant Patios Were a Pandemic Win — Why Were They so Hard to Keep?
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TransLink will receive a portion of every sale of the four-pack.

Toronto Weighs Cheaper Transit, Parking Hikes for Major Events
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Berlin to Consider Car-Free Zone Larger Than Manhattan
The area bound by the 22-mile Ringbahn would still allow 12 uses of a private automobile per year per person, and several other exemptions.
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