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PTV has just launched a completely new version of its market leading microsimulator, Vissim v6. "The program has been completely rewritten to modernise and streamline its foundation architecture," said PTV developer Dr Axel Lenhardt, "…making it faster and more efficient.” "It also now works with the same data tools as Visum which means enhancements for one will also apply directly to the other, speeding new features." Users will notice a completely reworked interface he says, which brings many of th

Latest software packages from Bentley Systems will help optimise project design and construction efficiency – Mike Woof reports Software systems have come a long way in helping optimise construction projects from design through construction to delivery. And the latest software from Bentley Systems offers additional capabilities for road design applications. Bentley Systems is offering the V8i (SELECTseries 3) versions of its InRoads, GEOPAK, and MXROAD products. All of the products now share the

Cartagena, Colombia’s coastal city attracts large numbers of visitors, generating heavy traffic through the Rafael Nuñez International Airport. However the surface of the runway had suffered from heavy wear, r esulting in bumpy landings and this was in need of repair. In addition, engineers wanted to create a graded, ramped approach to aid with both take-offs and landings. However, the volume of air traffic using the airport meant that construction work had to take place in a tight timeframe, between mi

Rzeszów-Jasionka Airport in the south-east of Poland is now benefiting from a new taxiway constructed over a 50-month period and costing some €22.5 million. The work was required as the airport needs to increase capacity to cope with growing passenger traffic. The main portion of the project was for the construction of a 3km long taxiway, which lies parallel to the airport’s main runway. This taxiway now allows aircraft to manoeuvre away from the single runway and free up capacity for take-offs and land

Canada’s vast tar sands operation is providing a major financial boost to the country and this industry has relied heavily on Fort McMurray airport. Situated in Alberta, Fort McMurray is a remote town that has seen a huge expansion following the upturn in activity in the tar sands operations nearby. Although the massive resource has been worked for decades, only in the last 15 years or so have new extraction methods made the operation truly economic. Since 2010 Fort McMurray’s population has increas

A three-year modernisation programme at Bamako-Sénou international airport will improve the facility and allow larger aircraft and greater passenger numbers. The Malian Government has been undertaking a vast extension of the airport with the aim of being able to accommodate over a million passengers/year and all sizes of passenger aircraft. The project is being handled by MCA-Mali, a consortium led by RAZEL-BEC and also including the Vinci Group, which is active in Mali. Guillaume Derousseau, constructio

Varna Airport in north-east Bulgaria provides an important international link for the country, with a runway rebuild helping improve capacity. The airport is of particular importance for Bulgaria’s tourist trade as it provides a major connection for visitors to the Black Sea coast. And the reconstruction work at Varna Airport’s only runway will ensure the facility is able to handle the area’s increasing visitor numbers. The project had to be carried out quickly and efficiently to prevent delays to f

Hamburg’s Finkenwerder airport is now benefiting from a new runway surface following work carried out by contractor KEMNA BAU. The company recently used machines from Dynapac to resurface 36,000m2 of the runway track in Hamburg-Finkenwerder, a facility used by Airbus. The airport handles around 10-15 take-offs and landings/day when aircraft are either undergoing flight testing or being delivered to customers, as well as for deliveries of components by transport aircraft. The project was tricky as the

A new airport has been constructed in the southern highlands of Papua New Guinea that will help with communications and logistics for the development of a natural gas project in the area. Built at Komo, the airport is sufficiently large to be able to handle the massive Russian Antonov AH-124-100 transport aircraft. Construction of the airport however proved challenging as the climate in this mountainous area is known for its changeable weather and heavy seasonal rainfall. However the airport was need