LONGEST TRAFFIC JAM EVER

 On August 14, 2010, on China National Highway 110 and Beijing-Tibet expressway in Hebei and Inner Mongolia faced the massive Traffic Jam which slow down thousand of vehicles for more than "100 Kilometer (62.1 Miles)" and lasted for more than "TEN DAYS". It was so slow that many drivers were able to move their vehicle only 1KM (0.6 Miles) in 24 hours.
The Cause of traffic jam was moving heavy truck and road construction which reduced road capacity to 50% and more over police reported that minor breakdown and accidents.