The world’s longest sea bridge Hong Kong-Zhuhai-Macao Bridge between China-Hong Kong will be opened for traffic on October 24, 2018. The bridge is 55 kilometers long. It is situated in the Lingdingyang waters of the Pearl River Estuary. The construction of this bridge started in December 2009. It will reduce travel time between Hong Kong and Zhuhai, in China, from 3 hours to 30 minutes. It will also integrate the cities in the Pearl River Delta. The number of permits for cross-border private cars through the bridge has been fixed at 5,000. A government-commissioned study from 2016 estimated that 29,100 vehicles would use this bridge daily by 2030.