Morning Overview on MSN
The clever way traffic lights worked before computers
Before the advent of computers, traffic lights were a marvel of mechanical and electromechanical engineering, utilizing ...
Instead of sending workers to intersections using counters and cameras to gather data, a time-consuming process, the U-M ...
TUCSON, Ariz. (KVOA) — Ever wondered how Tucson's traffic lights determine when to change? City officials from the Department of Transportation and Mobility explained that while traffic signals are ...
The University of Michigan is using GPS technology from inside your car that will not only mean less time waiting in traffic, ...
WBAL-TV on MSN
Outdated equipment, no real-time tracking of Baltimore's traffic lights contributes to gridlock
Getting stuck in Baltimore traffic is nothing new, and neither are the city's traffic lights. WBAL-TV 11 News Investigates examines why.
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