Air Quality & Weather Systems

Dynamic message signs supplier SES America has been recognised by NQA, a third party accreditation body, following a month-long evaluation of its systems and services, including all steps in manufacturing and maintaining ITS equipment while focusing on customer satisfaction.

A new study from Sweden’s National Road and Transport Research Institute (VTI) which aims to improve understanding of the differences between inhalable particles in highway versus railway environments has indicated that older types of trains produce more particulate emissions in railroad tunnels than do newer ones. Dust binding, improved paving and reduced studded tyre use could reduce coarse particle levels in road tunnels.

Kapsch TrafficCom North America has been awarded a four-year contract to design and install an agency-wide transportation management software (ATMS) for the Port Authority of New York and New Jersey (PANYNJ). The new system will utilise Kapsch’s DYNAC software, enabling the Authority to manage ITS assets at its bridges, tunnels, aviation and port facilities, as well as the PATH rail transit system from any of its individual facility operations control centres (OCC) and the Authority’s Agency Operation Ce

Videalert is taking advantage of Parkex 2017 in April to announce the first of a new generation of clean air zone (CAZ) and low emission zone (LEZ) enforcement solutions, providing cost effective enforcement to reduce pollution from toxic gases, including nitrogen dioxide. Videalert will show how its hosted platform automates the management and enforcement CAZ and LEZ contraventions. With real-time identification of the vehicle type (including make, model, colour, gross weight, engine type and CO² emis

US company Bergstrom Climate Control Systems, which is based at Port San Antonio, Texas, has been working with the port authorities to reduce emissions from trucks using the port, in line with a San Antonio City Council emissions reduction regulation. This prevents most heavy truck operators within city limits from idling their vehicles for extended periods of time to power the vehicle’s air conditioning and heating systems. Bergstrom manufactures a range of HVAC units that are installed in many heavy ve

Decarbonisation of commercial road transport and logistics should be linked to safety improvements and efficiency gains if the ambitious EU CO2 emissions reduction targets are to be met, according to a major new report on the future of commercial road transport in the EU, published by world transport organisation IRU. The report, Commercial Vehicle of the Future, claims measures to decarbonise road freight transport could provide new opportunities to further improve road safety and optimise operational e

Following 'dieselgate', the previously lax automobile emission testing procedures tightened and all European original equipment manufacturers (OEMs) are now required to implement real driving emissions (RDE). In September, RDE testing will have a conformity factor of 2.1, which will change to 1.5 by September 2021. OEMs will be more transparent with their testing methods and results. After the implementation of RDE, adoption of World Harmonisation Light Vehicle Test Procedure (WLTP) will be simpler. The

Swedish bus manufacturer Scania is to supply the Iranian province of Isfahan with 1,350 buses for public transport for Isfahan and four other Iranian cities. The first of these new buses, which are intended to improve air quality in the cities, will be in operation at the end of 2017. Air pollution in Iranian cities has steadily increased in recent years; in cooperation with Iranian authorities, Scania has developed solutions that ensure that local emissions are kept to a minimum with the current fuel qu

Clean diesel technology is the best choice for mitigating NOx emissions in the US as part of the Volkswagen Environmental Mitigation Trust, according to the non-profit education association Diesel Technology Forum. In a presentation at the 2017 Energy Policy Outlook Conference hosted by the National Association of State Energy Officials (NASEO), Ezra Finkin, the policy director for the Forum, highlighted why clean diesel technology is the best and most cost-effective choice for the immediate mitigation

In a drive to prevent a recurrence of the VW emissions scandal, the European Parliament’s Internal Market Committee has amended EU car type approval to make environmental and safety testing more independent and strengthen national and EU oversight of cars already on the road. Type approval is the process whereby national authorities certify that a vehicle model meets all EU safety, environmental and production requirements before it can be placed on the market. The proposals would require national m