What is this video about?  This video is about Traffic Analytics, It will provide with Number of vehicles at any given time along with number of vehicles violated.
How many vehicles are present? Total 22 Vehicles are present.
How many vehicles violated? Total 4 vehicles violated.
How much time they violated? Each vehicle violated for 19.20 seconds.
what is this blue line? Blue line is the Region reserved for Bus Only, Any vehicles except Bus will be considered as violated
why cars are red when in blue line? Cars are red because they violated the Rules
what is the text on in car? Text on the car is the duration of violation
why text is dusplayed only for cars in blue region? Text/Duration is displayed only for violated vehicles 
why these cars are moving slow? It might be due to Traffic jam or due to signal.
why cars are stopped? It might be due to Traffic jam or due to signal.
How many trucks are there? Two Trucks are present