Materials company Polymaker has released footage of Shanghai Construction Group's 3D printer in the process of producing a 15m-long pedestrian footbridge, which took 30 days to complete and weighs 5,800kg.
Short video showing the recently closed steel truss arch of the Nujiang Railway Bridge Darui in Yunnan Province, southwest China.
The eight-year long project that culminated in the world's longest sea link is outlined in under two minutes.
The steel arches of the Matagarup Bridge, which has just opened in Perth, Australia, were raised into position by a system of temporary towers and cables.
Watch the dramatic process to cut out and remove part of the old Tappan Zee Bridge in the USA.
The 363t section was cut and then lowered onto a barge using a connected segmental vertical lift system.
The video shows the 850t segment being manoeuvred into place over the banks of the Saint Lawrence Seaway in Montreal.
Video highlights of the construction of California's first long-span cable-stayed bridge
Four years of construction are condensed in this video showing the Governor Mario M Cuomo Bridge taking shape over the Hudson River.
See the annual rebuilding of the 38m-long Qeswachaka Bridge over the River Apurimac, 700km southeast of Lima.
Construction of the Maputo-Katembe Bridge in Mozambique is continuing - see current progress on the site via this drone footage.
New tram bridge over the Rhine between Strasbourg and Kehl opens next month.
Fly through the new footbridge over the River Cam in Cambridge, England.
Latest progress on the Queensferry Crossing in Scotland - cable installation and deck construction make for some very photogenic scenes.
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Editor - Helena Russell
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