Traffic lights today are controlled by computers and other purpose-built systems, but what did people do before computers were a thing? You may be surprised.
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 ...
Andre Life Hack on MSN
Traffic controller, the one gadget that changes everything
I found a hack video claiming you can change traffic lights with a tiny handheld gadget, and I had to test it! This ...
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Outdated equipment, no real-time tracking of Baltimore's traffic lights contributes to gridlock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.
TAMPA, Fla. — How do you keep up with the growing traffic in Tampa Bay — while running out of room to build roads or add lanes? That’s where technology can help. Hillsborough County is now piloting ...
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