國道三號 七堵隧道 (cn) Detroit-Windsor Tunnel - US Portal Windsor-Detroit Tunnel - Canadian Portal Holland Tunnel vent Netherton Tunnel (North Entrance) Fréjus Road Tunnel Chesapeake Bay Bridge Tunnel Tower Subway Tunnel Nemo, science museum Hampton Roads Bridge Tunnel Monitor Merrimac Bridge Tunnel Piet Heintunnel Dublin Port Tunnel Noth Exit Northbridge Tunnel (East Opening) Northbridge Tunnel (West Opening) Building Collapse - Lane Cove Tunnel Sydney Harbour Tunnel North Portal Tunnel entrance - Eastern Suburbs Railway Line Hong Kong Western Harbour Tunnel - Hong Kong Exit Hong Kong Western Habour Tunnel - Kowloon Exit Stratford International Station Pine Beach Underpass Harecastle Tunnel northern portal R.J. Mitchell Wind Tunnel Holland Tunnel Entrance Medway Tunnel Tunnel Dam Sumner and Callahan Tunnels Ted Williams Tunnel Heinenoordtunnel Townline Tunnel British Entrance to Channel Tunnel Bukak Tunnel Hong Kong Cross Harbour Tunnel - Kowloon Exit Hong Kong Cross Harbour Tunnel - Hong Kong Exit Hong Kong Eastern Habour Tunnel - Hong Kong Exit Hong Kong Eastern Habour Tunnel - Kowloon Exit,東區海底隊道 Aberdeen Tunnel - Southern Exit Aberdeen Tunnel - Northern Exit 香港仔隧道-北出口 Holland Tunnel vent Tunnel under sluice Dewey Square Tunnel (Big Dig) Emstunnel (de) ZiQiang Tunnel East end of Squirrel Hill Tunnel West end of Squirrel Hill Tunnel Rotherhithe Road Tunnel Caddy Lake Rock Tunnels Maastunnel 很吵的 國道三號 景美隧道 (cn) 國道三號 (北二高) 碧潭隧道 新店市中正路 國道三號 (北二高) 安坑隧道 Ankeng Tunnel 國道三號 (北二高) 中和隧道 國道三號 (北二高) 福德隧道 Tunnel entry 國道三號 木柵隧道 (cn) Louis-Hippolyte Lafontaine Bridge-Tunnel Pfaendertunnel (Tunnel through Pfaender) Alter Elbtunnel Elbtunnel Elbtunnel Elbtunnel 國道三號 汐止隧道 (cn) Tunnel de Fourvière (entrée sud) (fr) Greenwich Foot Tunnel NRC wind tunnel Tunnel 상도터널 (kr) 상도터널 (kr) Tunnel Tunnel 中興隧道、大業隧道北口 (cn) 中興隧道、大業隧道南口 (cn) Tunnel entry 1 2 3 4 5 6 7 8 9 10 .. 12 13 next »