This is a horrible video in which 30 vehicles involved in a road crash near the Jewar Toll Plaza in Uttar Pradesh. The road crash happened on the Yamuna Expressway which is 165-km long joins Greater Noida to Agra. The reason for this crash was thick fog. The crash took place at around 5:30 am in the morning and the roads are invisible.

At 5:30 am Visibility was less than 50 metres, but 100 metres was upgraded by 8:30 am. Officers said due to heavy fog counts of 20 Delhi-bound trains were delayed to reach. The temperatures are gradually decreasing and the least was recorded as 7.5 degree Celsius.