London Orbital Motorway M25

Case Study London Orbital Motorway M25 Introduction When opened in 1986, the M25 or London Orbital Motorway was the longest ring road in Europe (188 km or 117 mi). Since then, the motorway has been continuously serving Greater London’s growing traffic demands....

1st Avenue

Case Study 1st Avenue, New York City, United States Challenge Paving and maintaining New York City streets is unusually challenging. Many of the streets are in poor condition with aging concrete and old, delicate utility infrastructure underneath. In 2012, the New...

Václav Havel Airport Runway

Case Study Václav Havel Airport Runway Introduction The Czech Republic is home to some of the most fascinating European cultural heritage sites, including the Historic Centre of Prague, which developed between the 11th and 18th centuries. In 2016, Prague was ranked...

Kyalami Grand Prix Circuit

Case Study Kyalami Grand Prix Circuit, South Africa Introduction Kyalami Grand Prix Circuit was constructed in 1961. In 1967, the racetrack began hosting the Formula 1 World Championship, becoming a world-renowned racing venue.   Challenge By early 2010, Kyalami...

Port of Napier

Case Study Port of Napier, New Zealand Introduction Port of Napier, located on the east coast of New Zealand’s North Island, is the primary export seaport for the country’s central region. It operates 24 hours a day, seven days a week. By the first decade of the...

Mastic Bridge Deck

Case Study Mastic Bridge Deck Introduction Mazury, the northeastern region of Poland, is famous for its 2,000 post-glacial lakes. While inherently beautiful, the hilly landscape – covered with lakes, rivers and streams – does not lend itself easily to new roadway...