Question

Where do traffic jams come from?

Answer 1

They came from increased population. And they (people) increase the population of cars. And I think every person has at least two cars in there house.

Answer 2

Traffic, Traffic, Traffic everything is in traffic either its in a Network or in Daily Life.
That causes the sucks.
When Two people came together its called a bond between but when more than two and a huge range of different element came together it causes jam.
In our daily life the postulate of time and generation followed by vehicles, Artillery and anything developing further and cause out of control. When small town can't bear the huge potential then it causes Jam.
Traffic Jam is essential, But generation doesnt stop.