Greater effort must be made to retain decommissioned airport terminal buildings, writes Anthony Paletta. More about "Enormous structures tend to be built to last. Airport terminals are usually the reverse"
American studios Gensler and HDR, with Spanish studio Luis Vidal + Architects, referenced the hills and foliage of Western Pennsylvania when creating a terminal building for Pittsburgh's international airport. More about HDR, Gensler and Luis Vidal create "pavilion in the landscape" for Pittsburgh airport terminal
Architecture studio BIG has released photos of San Pellegrino Flagship Factory under construction in a mountain valley in Italy, nearly a decade after designs were first revealed. More about BIG reveals colonnaded entrance to San Pellegrino factory in Italy
UK studio Zaha Hadid Architects has begun construction of an airport in the city of Bishoftu, Ethiopia, which is being billed as "the largest aviation infrastructure project in Africa's history". More about Zaha Hadid Architects reveals Bishoftu International Airport in Ethiopia
Architecture studios RSHP, Hassell and WW+P Architects have created the five stations for the Metro Tunnel rail network in Melbourne, designed to provide enjoyable spaces for commuters. More about RSHP among studios to complete stations for Melbourne's Metro Tunnel
Conservation group Twentieth Century Society has selected seven photos from its latest book that reveal the sculptural yet little-known features of the UK's under-threat cooling towers. More about Seven "immensely photogenic" features of UK's under-threat cooling towers
UK studio Zaha Hadid Architects has unveiled the Grand Canal Gateway Bridge, a curving footbridge in Hangzhou that weaves around a trio of arches. More about "Sinuous structural system" supports Hangzhou footbridge by Zaha Hadid Architects
UK studio Zaha Hadid Architects has unveiled photos of Danjiang Bridge under construction in Taiwan, which is set to become the world's longest single-tower, cable-stayed bridge. More about Photos reveal Danjiang Bridge by Zaha Hadid Architects nearing completion in Taiwan
The 3.4-kilometre-long Colne Valley viaduct by architecture studio Grimshaw has reached completion in the south of England, becoming the UK's longest railway bridge. More about UK's longest railway bridge reaches completion for HS2
Curved panels of weathering steel swaddle this entrance to Monte Sant'Angelo Subway Station in Naples, completed by sculptor Anish Kapoor with London studio AL_A. More about Anish Kapoor's long-awaited underground station set to open in Naples
After an announcement that Amtrak launched a new generation of high-speed trains in the eastern US, we take a look at the progress of other proposed high-speed rail projects throughout the country, including in California and Texas. More about The state of high-speed rail infrastructure in the United States
American railroad company Amtrak has launched a fleet of new trains along the US east coast that will run 10 miles per hour faster than current models and are the "first high-speed trains built in America", according to their manufacturer. More about Amtrak launches "future of high-speed rail" on line between Boston and Washington DC
This week on Dezeen, we revealed Eurostar's UK terminal at Amsterdam's central train station, designed by Superimpose Architecture and ZJA Architects & Engineers to honour the terminus' original 19th-century features. More about This week we unveiled Eurostar's "terminal of the future"
Public toilets are vital infrastructure and architects and designers should do more to increase their prevalence in our cities, write Edit Collective. More about "As architects and designers, we don't talk about toilets enough"
Artist Lauren Bon has embarked on an ambitious project to access water from the Los Angeles River. In this interview, she explains why she believes infrastructure should be treated like nature. More about Create "cyborg" infrastructure to save cities says Lauren Bon
Architecture studio Schmidt Hammer Lassen has completed a power plant in Shenzhen, China, that is topped with a rooftop walkway. More about Schmidt Hammer Lassen tops Shenzhen Energy Ring with rooftop walkway
Local non-profit the Grand Penn Community Alliance has proposed a redevelopment of Penn Station based on the train station's original classical design that would include relocating Madison Square Garden. More about Proposal calls for "rebirth of classical architecture" at Penn Station in New York
Former Space10 head Kaave Pour has launched a new venture tackling the challenges facing Europe, at a time when Europe's challenges seem greater by the day. In this interview, he tells Dezeen about 21st Europe's mission and its first project, a concept for high-speed rail. More about "It's super important that we don't spend all our money on defence" says 21st Europe's Kaave Pour
Patterned modules of glued laminated timber will make up the diagrid structure of Gelephu International Airport, which architecture studio BIG is designing in southern Bhutan. More about Decorative carvings to embellish glulam structure of BIG's Bhutan airport
Construction of the Thames Tideway Tunnel, a 25-kilometre-long sewer, has been completed below London to minimise pollution to the River Thames. More about "Super sewer fully up and running" in London to protect River Thames