A pergola is most commonly used as an outdoor garden feature forming a shaded walkway, passageway, or sitting area of vertical posts or pillars that usually support crossbeams and a sturdy open lattic
Rose Pergola at Kew Gardens, London
Pergola covered in bougainvillea
La fr:Charmille de fr:Pitet à fr:Fallais : The hornbeams of the 180-meter-long (590 ft) Pitet bower from the nineteenth century are included in the fr:Braives classified property list, province of Liège, Belgium (1942)
Typical Australian steel-framed pergola
California High-Speed Rail is a publicly-funded high-speed rail system under construction across California by the California High-Speed Rail Authority. The project was authorized by a 2008 statewide
Pergola
…seating. Modern pergola structures can also include architectural or engineering structures having a pergola design, which are not used in gardens. California High-Speed Rail, for instance, uses large concrete pergolas to support high-speed rail guideways which cut over roadways or other rail tracks at shallow angles (unlike…
San Joaquin River Viaduct under construction in 2019.
The same viaduct completed in February 2021.
The Fresno River Viaduct, part of the IOS, under construction, 2016.