Donghai Bridge

The Donghai Bridge carries vehicle traffic between Shanghai and Yangshan Deep Water Port along a route that extends more than thirty kilometers across open water. A central pylon stands roughly one hundred and fifty meters tall, supporting cables that hold six lanes in place above the sea.

Construction ran from the early 2000s to the middle of the same decade, aiming to create a modern link to the new deep-water port. Completion marked the beginning of a new phase for the region's port logistics.

The name reflects the open waters that surround the route, reminding drivers of the sea crossing each time they use it. Locals treat this connection as part of their daily commute rather than a special destination.

Drivers follow a clearly marked route that curves gently across the water, open only to motor vehicles. The maximum speed is eighty kilometers per hour (fifty miles per hour), and the crossing is easiest during calm weather and light traffic.

Turbines line parts of the roadway, capturing wind energy from sea breezes to generate electricity while traffic passes by. This setup demonstrates how a transport route can also function as a renewable energy source.

Location: Shanghai

Inception: 2005

Height: 159 m

Width: 31 m

GPS coordinates: 30.75717,121.96883

Latest update: December 5, 2025 22:26