Architecture firm Dialog has built a wooden pedestrian bridge, glass elevator and a tiny railway into a sloping terrain in Canada to lead from downtown Edmonton to the North Saskatchewan River Valley. More about Dialog cantilevers wooden bridge over river valley in Edmonton
Public Works has built a water-heating system powered by compost that warms a bench at the Oslo Architecture Triennale to demonstrate the potential of the system. More about Public Works builds waste-to-energy Power Plant(s)! to showcase fossil fuel alternative
Cortex Shelter by Cutwork is a concept for a shelter for refugee camps than could be built by adding water to a concrete textile in just 24 hours. More about Refugee shelters could be built from concrete fabric in 24 hours
Architecture firm Payette has created a pedestrian bridge at Northeastern University in Boston with tall metal walls and slender glazed openings that offer a glimpse of passing trains. More about Weathering steel PedX bridge connects Northeastern University campus with science block
Ector Hoogstad Architecten has completed a three-storey bicycle park to store 12,656 bikes below Utrecht Central Station in the Netherlands. More about World's largest bicycle park built below Utrecht train station
Waste heat from one of the London Underground's tube lines will be used to warm over a thousand homes in the UK capital from this winter. More about London Underground's waste heat to warm hundreds of homes
Architecture studio Atelier Masomi has built a market in Dandaji, Niger, using colourful recycled-metal canopies to attract vendors and help grow the local economy. More about Colourful metal canopies shade a market in rural Niger by Atelier Masomi
Carlo Ratti and his team at MIT's Senseable City Lab have come up with a "bridge" made of continuously circling autonomous boats for a tricky patch of Amsterdam's waterway. More about RoundAround dynamic "bridge" is made of autonomous boats
ARCVS has revealed visuals of a two-storey bridge in Novi Sad, Serbia, which will span the River Danube and include a hotel and office building. More about Elbow Shadow bridge in Serbia by ARCVS will double as an office and hotel
Chinese media organisation CGTN has released 360-degree photography that shows the interiors of Zaha Hadid Architects' airport terminal building in Beijing, which is set to open next month. More about 360-degree images reveal inside Zaha Hadid Architects' Beijing Daxing International Airport
Architectural designer Thomas Randall-Page has revealed visuals of a rolling bridge for Cody Dock in east London that can be manually rotated to allow boats to pass beneath it. More about Cody Dock Rolling Bridge set to revive former industrial site in east London
Designed as the first ever cross-border cable car the Blagoveshchensk – Heihe Cable Car will be built across the Amur River, which marks the border between eastern Russia and China. More about UNStudio set to connect Russia and China with world's first international cable car
Bartlett graduate George Bradford-Smith has designed an astronaut training facility that clings to the face of Mont Blanc to imitate Mars' extreme environmental conditions. More about George Bradford-Smith proposes astronaut training facility on face of Mont Blanc
Architecture practice Smart Design Studio and Jacobs have used red brick arches on a "heroic scale" to create the Rail Operations Centre in Sydney, Australia. More about Soaring brick archways define Sydney's Rail Operations Centre
Paris' famous Périphérique ring road could have its car lanes slashed by half and replaced by a playground in the switch to driverless cars, says Carlo Ratti. More about Carlo Ratti imagines how Boulevard Périphérique in Paris will look in 2050
Melike Altınışık Architects' 369-metre-high Çamlıca TV and Radio Tower has almost completed in Istanbul, with only the engineered facade left to install. More about Supertall Camlica TV and Radio Tower nears completion in Istanbul
A four-metre-wide path now hangs underneath the Pont Adolphe bridge in Luxembourg, with a lightweight steel system that acts like a "well-controlled spider's web". More about Christian Bauer suspends pedestrian and cycle path beneath Pont Adolphe in Luxembourg
Allford Hall Monaghan Morris has designed a temporary replacement for the House of Commons, to be used by UK Parliament while the Houses of Parliament is restored. More about Plans unveiled for temporary UK Parliament designed by AHMM
Axiom Architects have proposed a tongue-in-cheek solution to the UK parliament's Brexit deadlock, which sees the Houses of Parliament transformed into a more open forum for debate. More about Brexit deadlock could be broken with parliament redesign says Axiom Architects
Architecture firm BIG has unveiled a proposal to overhaul a portion of New York City's Brooklyn-Queens Expressway, known as the BQE, with a public park that covers a subterranean roadway. More about BIG unveils park-covered highway for Brooklyn's waterfront