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Transport infrastructure

Bridge
Structure built to span physical obstacles
Cantilever bridge
Bridge built using cantilevers
Drawbridge
Type of moveable bridge
Flying junction
Type of railway junction
New Austrian tunneling method
Method of modern tunnel design and construction
Pontoon bridge
Type of floating bridge
Suspension bridge
Type of bridge
Tunnel
Underground passage made for traffic
Tunnel boring machine
Device used to Excavate Tunnels
Tunnel construction
The construction method for building a tunnel
Underwater tunnel
Tunnel which pases under sea
Viaduct
A multiple span bridge crossing an extended lower area