The Real Reason Traffic Lights Are Red, Yellow, And Green
Red, yellow, and green seem obvious, but the story behind traffic lights is stranger than you might think.
Name
Traffic
7 stories in the last 7 days, reading neutral overall. Coverage in the last day was about normal.
- 7-day mood
- +1.9Neutral +2
- Stories, 7 days
- 7
- Last 24 hours
- 1about usual
- Sources
- 17in the latest 30
Mood and coverage · last 7 days
Market chart- Traffic · 6-hour average
- Hourly reading
- Stories per hour
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| Day | Mood | Stories |
|---|---|---|
| Sat, Oct 10 | — | 1 |
| Fri, Oct 9 | — | 0 |
| Thu, Oct 8 | −41.5 | 2 |
| Wed, Oct 7 | +42.2 | 2 |
| Tue, Oct 6 | — | 0 |
| Mon, Oct 5 | — | 0 |
| Sun, Oct 4 | — | 2 |
| Sat, Oct 3 | — | 0 |
Latest on Traffic
Newest firstGeopolitics
Oil prices jump 5%, pushing Treasury yields higher and stocks lower as Iranian attacks disrupt tanker traffic
On Tuesday, just seven commodity vessels passed through the strait, marking the lowest total since July 23 as attacks on tankers reached their highest level si…
Consumer
Are Value and Traffic Trends Shifting for McDonald's (NYSE:MCD)?
McDonald's ranks among the largest restaurant companies in the world, with a presence that spans many regions and a brand recognized almost everywhere.
Transport
Climbing intermodal rail volumes more than treble commodities traffic gains
Metals, petroleum, and forest products helped U.S. railroads to more weekly freight gains, alongside notable intermodal improvement. The post Climbing intermod…
Macro
ICE came to town and left behind weakened economies
Research links ICE enforcement surges to lasting declines in local spending, foot traffic and jobs. In Minneapolis, businesses are still recovering.
'People complain about anything popular': the RHS boss taking on traffic jams and Chelsea critics
Exclusive: Clare Matterson, the head of the Royal Horticultural Society, talks about the charity's £2.3m roadworks compensation, community gardening and her hi…
California K-9 Otis helps police seize 440 pounds of cocaine during Alhambra traffic stop
K-9 Otis sniffed out roughly 440 pounds of cocaine during a California traffic stop after the driver's shifting stories raised red flags to responding officers.
Tony Romo Not Returning To CBS Sports After Drunk Driving Arrest
Romo was placed under arrest following a traffic stop July 23 in Milwaukee
Consumer
Federal report says pilots weren't warned about wind before Amazon cargo plane crashed in Miami
An air traffic controller failed to warn pilots of an Amazon cargo plane about the potential for strong tail winds before it crashed in Miami, killing five peo…
Transport
Another strong week for industrial rail freight
Commodity tonnage and intermodal goods kept traffic on U.S. railroads surging in the latest week's data. The post Another strong week for industrial rail freig…
Technology
How Does Google Maps Know There's Traffic When You Can't See It?
Your car is not looking down the road; it's using millions of tiny clues from other drivers to figure out where traffic is building.
Repeat offender with lengthy rap sheet accused of gunning down Kentucky trooper during traffic stop
Emonnie Branch was on probation for securities fraud and wanted for a violation before the traffic stop that left Trooper Hayden Phillips dead.
Kentucky trooper, father of 3, gunned down during traffic stop as suspect captured after manhunt
Hayden Phillips, a 30-year-old Kentucky state trooper, leaves behind a wife and three sons after being killed during a routine stop on Interstate 65.
Autos
Democrats demand answers after man dies in car crash during ICE traffic stop in Michigan
Mario David Coronado Juarez was killed when his car struck a tree and burst into flames as he attempted to avoid ICELeading Democrats and immigration advocates…
Consumer
McDonald's CEO expects high inflation, flat traffic are not going away for restaurant industry
McDonald's CEO Chris Kempczinski said that he expects that high inflation and flat traffic will continue to weigh on the restaurant industry.
Transport
Former air traffic controller explains outage that caused domino effect of flight delays
Flights were disrupted after a cable line was accidentally cut at an air traffic control facility in Philadelphia. S. Todd Yeary, a former certified air traffi…
Transport
Record-low Rhine levels choke barge traffic, stress ground transport
Germany and other countries in central Europe are dealing with high freight transportation costs and supply chain delays because extremely low water levels on…
Transport
Airlines criticise air traffic control as second glitch causes more disruption
Airlines are angry about the delays, with EasyJet saying the latest incident "once again calls into question the resilience" of the system.
Repeated air traffic control failures leave us in worrying territory
The question is whether all of these incidents were isolated and unavoidable, or whether they point to something more systemic.
Finance
ICE agent shoots and wounds man at traffic stop in Austin, Texas, officials say
Anti-ICE protests break out in push for transparency as unnamed man is in serious but stable condition at hospitalA US Immigration and Customs Enforcement (ICE…
Transport
Flight chaos for hundreds of thousands was caused in 'millisecond' by software error
Error first occurred at 10am but major incident was not declared until 12.30pm, says report. Business live - latest updatesA software defect in part of the UK'…
Technology
Flight chaos caused by software defect, says air traffic control body
The failure led to more than 2,000 flights being cancelled and hundreds of thousands of passengers affected.
AI
The FAA's plan to fix air traffic? $875M worth of AI
A new AI-based software program is being launched to help air traffic controllers better navigate their jobs as the crossing guards of America's skies.
Geopolitics
Traffic, tourism and economy among election concerns
Residents and business owners in Onchan discuss key concerns ahead of the House of Keys election.
Transport
Panama canal traffic to be cut again as drought from El Niño worsens
Latest daily reductions will further choke one of the world's most important shipping lanes. The Panama canal plans to again cut maritime traffic due to worsen…
Transport
Military aircraft reportedly blamed for UK air traffic control outage
Meltdown that grounded thousands of flights caused by 'spurious' flight data being entered into system, report says. The air traffic control outage that caused…
Transport
Air traffic chaos and compensation: 'Shutdown cost us more than £1,000'
Flight disruption has ruined holidays and left passengers sleeping on airport floors - so what are their rights?
Consumer
Mapped: Travel chaos as a UK air traffic meltdown grounds thousands of flights worldwide
Mapped: Travel chaos as a UK air traffic meltdown grounds thousands of flights worldwide
Technology
UK air traffic chief rules out cyber attack after massive disruption at Heathrow
"We have at this point ruled out cyber," the head of NATS said Wednesday, as airlines slammed the organization for a third major failure in three years.
Transport
UK airport disruption: what are your rights if you have been affected?
The software failure that affected the air traffic control system on Tuesday has been resolved, but disruption continues into WednesdayNats boss summoned by UK…
