Read more about the traffic bottlenecks in Montgomery County in the Philadelphia Patch. Why do traffic jams happen? Good question, answered here. Editor’s Note: This post first appeared on ...

Cultures that don’t celebrate January 1 The infamous jam began on August 14, 2010, when a combination of construction work and heavy vehicle traffic created an unprecedented bottleneck.

Ho Chi Minh City is currently grappling with severe traffic jams, worsened by long-standing bottlenecks and inadequate infrastructure. A staggering one million cars and 8.4 million motorcycles have ...