Best Dual Use
The Dom Luís I Bridge is a significant steel arch bridge crossing the Douro River in Porto, Portugal. Constructed in 1886 by Théophile Seyrig, it remains one of Europe’s most recognizable and structurally impressive bridges. Its dual-use design accommodates pedestrian and vehicle traffic while offer...
The Øresund Bridge spans the Øresund Strait, linking Copenhagen, Denmark with Malmö, Sweden. This dual-use infrastructure is notable for its innovative design and efficient transportation capabilities. It provides a vital fixed link facilitating both passenger rail and vehicular traffic. The bridge...
The Sonnenberg Tunnel is a major highway tunnel in Lucerne, Switzerland, that was designed during the Cold War to serve a dual purpose as a massive civil defense shelter. Completed in 1976, its infrastructure includes blast doors and independent ventilation and water systems designed to protect civi...
The 25 de Abril Bridge spans the Tagus River in Lisbon, Portugal. This dual-use suspension bridge is notable for its similarity to San Francisco’s Golden Gate Bridge and its function accommodating both vehicular traffic and pedestrian walkways. Constructed in 1966, it serves as a vital transportatio...
The Tsing Ma Bridge is a significant dual-use infrastructure project in Hong Kong. Constructed in 1997, it serves as both a roadway and a railway line, accommodating vehicular and MTR traffic simultaneously. Its impressive main span of 1,377 meters distinguishes it as one of the world’s longest road...
The Great Seto Bridge is a significant infrastructure project spanning the Seto Inland Sea in Japan. This dual-use suspension bridge system connects Honshu and Shikoku islands over approximately 13 kilometers. Its remarkable length and design demonstrate advanced engineering capabilities. It serves...
Chaotianmen Bridge is a steel through-arch bridge crossing the Yangtze River in Chongqing, China. Opened in 2009, it has a 552-metre main span and carries road traffic on its upper deck, with rail transit and additional traffic accommodated on the lower level. Its long trussed arch and double-deck a...
The Manhattan Bridge is a steel suspension bridge spanning New York City's East River between Lower Manhattan and Brooklyn. Opened in 1909, it carries road traffic, New York City Subway trains, pedestrians, and cyclists on separate levels and paths. Its design reflects the development of flexible su...
The Bogibeel Bridge is a combined road and rail bridge crossing the Brahmaputra River in Assam, India. Inaugurated in December 2018, the 4.94-kilometer structure serves as the longest road-rail bridge in India, connecting Dibrugarh district on the south bank with Dhemaji district on the north bank....
The Kap Shui Mun Bridge is a cable-stayed bridge in Hong Kong that opened in 1997, connecting Ma Wan Island to Lantau Island. The structure carries both road and rail traffic, with a three-lane highway on the upper deck and two railway tracks on the lower deck, forming part of the Lantau Link transp...
The Legion Slim 5 is a gaming laptop that doesn't scream 'gamer,' making it suitable for students who want one device for both study and play. It packs powerful AMD Ryzen and NVIDIA GeForce RTX graphics into a relatively portable chassis. The high-refresh-rate display is great for fast-paced games a...
The Queensboro Bridge is a cantilever bridge over New York City's East River, connecting Manhattan with Long Island City in Queens. Opened in 1909 and also known as the 59th Street Bridge, it has two structural levels and carries road traffic as well as a path used by pedestrians and cyclists. The b...
Completed in 1903, the Williamsburg Bridge is a suspension structure crossing the East River in New York City, notable for its massive steel towers.
The Victoria Bridge in Montreal is a historic tubular structure opened in 1859 to cross the Saint Lawrence River, serving as a vital rail link in Canada.
The Whirlpool Rapids Bridge is a steel arch structure crossing the Niagara River between New York and Ontario, opening in 1897 to carry rail and road traffic.
