Cross-sea traffic ways

Existing sea bridges • Anping Bridge (China) • Donghai Bridge (China) • Haicang Bridge (China) • Hangzhou Bay Bridge (China) • Hong Kong–Zhuhai–Macau Bridge (China) • Jiangnanshan Bridge (China) • Jiaozhou Bay Bridge and Jiaozhou Bay Tunnel (China) • Jintang Bridge (China) • Pingtan Strait Road–Rail Bridge (China) • Xiamen Zhangzhou Bridge (China) • Xihoumen Bridge (China) • Zhanjiang Bay Bridge (China) • Zhujiajian Strait Bridge (China) • Øresund Bridge (Denmark-Sweden) • Great Belt Bridge (Denmark) • King Fahd Causeway (Saudi Arabia-Bahrain) • Bandra–Worli Sea Link (India) • Pamban Bridge (India) • Mumbai Trans Harbour Link (India) • China Maldives Friendship Bridge (Maldives) • Chesapeake Bay Bridge–Tunnel (United States) • Hampton Roads Bridge–Tunnel (United States) • Monitor–Merrimac Memorial Bridge–Tunnel (United States) • Golden Gate Bridge (United States) • Overseas Highway (United States) • Confederation Bridge (Canada) • Tokyo Bay Aqua-Line (Japan) • Michael Davitt Bridge (Ireland–Achill Island) • Amur Bay Bridge (Russia) • Kola Bay Bridge (Russia) • Russky Bridge (Russia) • Zolotoy Bridge (Russia) • Muksalma Dam (Russia) • Saint Petersburg Dam (Russia) • Western High-Speed Diameter (Russia) • Crimean Bridge (Russian-occupied Ukraine) • Pelješac Bridge (Croatia) Sea bridges under construction • Shenzhen–Zhongshan Bridge (China) • Versova–Bandra Sea Link (India) Planned or proposed sea bridges • Bohai Bay Bridge (China) • Gibraltar Bridge (Spain–Morocco) • Strait of Messina Bridge (Italy) • Bridge of the Horns (Djibouti–Yemen) • Bering Strait bridge (Russia–United States) • Sakhalin bridge (Russia) • Sunda Strait Bridge (Indonesia) • Irish Sea Bridge (Great Britain–Ireland) • Qatar Bahrain Causeway bridge (Qatar–Bahrain) • Palk Strait Bridge (Sri Lanka–India) == Former bridges ==

• Kerch railway bridge (Russian SFSR, Soviet Union) ==Sea tunnels==

Existing sea tunnels • Dalian Bay Subsea Tunnel (China) • Qingdao Jiaozhou Bay Tunnel (China) • Xiamen XiangAn Tunnel (China) • Xiamen–Haicang Undersea Tunnel (China) • Channel Tunnel (France-United Kingdom) • Seikan Tunnel (Japan) Sea tunnels under construction • Second Jiaozhou Bay Subsea Tunnel (China) • Shantou SuAi Bay Subsea Tunnel (China) • Shenzhen Mawan Cross-Sea Tunnel (China) • Xidian Bay Subsea Tunnel (China) • Fehmarn Belt fixed link Planned or proposed sea tunnels • Bohai Strait tunnel (China) • Japan–Korea Undersea Tunnel (Japan–Korea) • Qiongzhou Strait Tunnel (China) • Taiwan Strait Tunnel Project (China) • Sakhalin Tunnel (Russia) ==Traffic dams==

• Väinatamm (Saaremaa–Muhu) ==References==