A 2011 study found traffic congestion caused American commuters to travel 5.5 billion hours more and to purchase an extra 2.9 billion gallons of fuel. This adds up to 56 billion pounds of CO2 released into the atmosphere. – WTF Fun Facts
Source: The American Commuter Spends 38 Hours a Year Stuck in Traffic – The Atlantic
Incident Screens Are Used In The UK to Reduce Traffic Delays – WTF fun facts
How Columbia reduced traffic fatalities – WTF fun facts
Why you shouldn’t drive slower than traffic – WTF fun facts
Why red light cameras should be removed – WTF fun fact
How google maps calculate the speed of traffic – WTF fun facts
