Road Structures

Lobby group New Zealand Council for Infrastructure Development has released a report assessing Auckland's congestion problem which costs the city about US$1.02 billion a year. The city’s increasing car gridlock will grind the economy to a halt, said Stephen Selwood, the group’s chief executive. However, part of the solution, according to the report, could be a major 11km road tunnel from the Panmure district to Auckland’s central business district. Selwood criticised Auckland city’s transport policy p

Housing is, rightly, the new London Mayor Sadiq Khan’s top priority, says the UK’s Mineral Products Association (MPA). It points out that delivery of much-needed new housing and infrastructure depends on a steady and adequate supply of construction aggregates and other essential mineral products such as concrete blocks and mortar. Wharves and rail depots play a key role in this, enabling the sustainable supply of bulk materials by rail and ship, delivering close to the market, significantly reducing t

Work to upgrade the A14 route in Cambridgeshire now looks set to commence at the end of 2016. The A14 will be widened along a 33.6km stretch as part of a programme of works to increase its capacity. The work will also involve building a new bypass around Huntingdon as well as widening a section of the A1. The project also includes making a series of improvements to five junctions situated along the route, located at Bar Hill, Swavesey, Girton, Histon and Milton. In all the work is expected to cost some £1.5

Progress is being made with regard to the Lower Thames Crossing project planned to the east of London. The timeframe of the project

STRABAG will build a section of the European Route E16 in Norway. This route connects capital Oslo with the Norway’s second largest city, Bergen and will be the first construction project being carried out in the country with STRABAG as sole contractor. The Øye–Eidsbru section is located about midway between Oslo and Bergen. The work comprises the new construction of 4.5km of main road and 2.1km of side roads. It includes a 1.97km long tunnel that will be built using conventional drilling and blasting me

Work on a key portion of a major tunnelling project in Slovakia has been completed. Contractor Doprastav has complete boring of the 2km Ovciarsko tunnel, which forms part of the D1 highway route. The Ovciarsko lies close to Zilina and Doprastav commenced the drive for the 2.367km long tunnel in September 2014. This is one of two tunnels along the 11km stretch of the D1 between Hricovske Podhradi and Lietavska Lucka. This is one of the most challenging sections of the D1 to construct as it requires building

Construction work on a major highway project in Pakistan linking Peshawar with Karachi is now underway. Building the section from Sukkur to Multan is expected to take 36 months. Once complete, the six-lane highway will stretch 392km in length. In all the Peshawar-Karachi highway will be some 1,152km long and will also pass through Lahore. Funding worth US$2.89 billion is being provided by the Export-Import Bank of China with the construction work being carried out by China State Construction Engineering Cor

Chile’s growing traffic volumes are creating a growing problem for traffic management. In many urban areas in Chile congestion is increasing at a rapid rate. Capital Santiago is afflicted particularly badly in this respect. Traffic jams are now frequent on the main interurban routes in Chile, especially on toll roads, and the number of vehicles travelling on these roads continues to rise month after month, leading to major concern.