Pontoon bridge
bridge that uses floats or shallow-draft boats for support (temporary or permanent)
The rollering bridge
Xerxes' Pontoon Bridges
Hodges bridge
Queen Emma Bridge
West India Quay Footbridge
Evergreen Point Floating Bridge
Galliano Pontoon Bridge
Floating Bridge
Old Howrah Bridge
Evergreen Point Floating Bridge
Hood Canal Bridge
pontoon bridge Deutz
Improved Ribbon Bridge
Pile–Pontoon Railroad Bridge
Sunset Lake Floating Bridge
William R. Bennett Bridge