List for quiz

[nesan]

Highest bridges in the world with height in meters.
1)Siduhe river bridge -472.
2)Heggio gorge -470
3)Baluarte river- bridge-393
4)Balinghe river bridge-390
5)Beiganjian river bridge-370
6)Aizhai-366
7)Beipanjiang river bridge-330
8)Chenab river bridge-321
9)liuguanhe-297
10)Zhijinghe river bridge-294

[nesan]

Longest road tunnels with length in k.m
1)Laerdal-24,510.
2)Zhongnanshan-18,040.
3)St.gotthard-16,918.
4)Arlberg-13,972.
5)Hsuehshan-12,942.
6)Frejus-12,895.
7)Majishan-12,290.
8)Mont blanc-11,611.
9)Gudvangen-11,428.
10)Folgefonna -11,150.

[nesan]

Longest water tunnels in the world with length in k.m.
1)Delaware aqueduct-169
2)Paijanne-120
3)New york third water tunnel-96
4)Liaoning-85
5)Orange fish-82
6)Bolmen-82
7)Thames water ring main-80
8)West delaware-70
9)Zelivka-51
10)Central outfall -50