China, Yangzi River Bridge, the top layer is for 4 ways high road and the second layer is for two ways railway.

Germany, WINNINGEN Bridge
INNINGEN is built only for motor car being 935 metres long and 30.5 metres wide.

Germany ANGOSTURITA BRIDGE
ANGOSTURITA BRIDGE which is 280 metres long, 6 paths, two lines railway bridge.

Red star Bridge, Hunan Province China. It spans clough with height being 65 metres.

America PASCO-KENNEWICK INTERCITY BRIDGE
PASCO-KENNEWICK INTERCITY BRIDGE is 57 metres high。

Amenrica. Golden gate Bridge. Steel Bridge.

Indonesia, Java-Bali Bridge. Cable-staying and suspending combination bridge.

France, Normandie Bridge.

China, Su Tong bridge is the biggest cable-stayed bridge in the world with 32.4 Km long.

Hang Zhou bay Bridge, the longest cross-sea bridge in the world being 36 Km long. It has 6 ways paths.

Turkey Bridge. It links Europe and Asia with the nick name Euro-Asia Bridge.

Canada, Federal Bridge, with 13 Km long. It is the longest bridge in the world built in the ice covered water being called the ultimate masterpiece of mordern bridge engineering.

Iran Bridge.

Sigarpore, Spiral bridge. The Bridge is like the human DNA.

Norway Bridge.

This bridge is built according to the design of Vinci, who is italian paintor, strucuror and engineer, with the nick name Mona Lisa of Bridge.

Spain, harp bridge.