HONG KONG–ZHUHAI–MACAO BRIDGE — CHINA
GBR includes the Hong Kong–Zhuhai–Macao Bridge in its World Record Registry as the WORLD’S LONGEST BRIDGE-CUM-TUNNEL SEA CROSSING.
55 km — total length
29.6 km — main bridge
6.7 km — undersea tunnel
33 — immersed tunnel sections
46 m — deepest point below sea level
100 km/h — designed speed
120 years — designed service life
2018 — opened to traffic
The monumental infrastructure connects Hong Kong, Zhuhai and Macao across the Pearl River Estuary.
GBR — GLOBAL BEST of RECORDS
THE WORLD BOOK OF RECORDS FOR ASIA AND AFRICA
EVERY RECORD IS A HISTORY
GBR includes the Hong Kong–Zhuhai–Macao Bridge in its World Record Registry as the WORLD’S LONGEST BRIDGE-CUM-TUNNEL SEA CROSSING.
55 km — total length
29.6 km — main bridge
6.7 km — undersea tunnel
33 — immersed tunnel sections
46 m — deepest point below sea level
100 km/h — designed speed
120 years — designed service life
2018 — opened to traffic
The monumental infrastructure connects Hong Kong, Zhuhai and Macao across the Pearl River Estuary.
GBR — GLOBAL BEST of RECORDS
THE WORLD BOOK OF RECORDS FOR ASIA AND AFRICA
EVERY RECORD IS A HISTORY
