Air Quality & Weather Systems

Idaho leverages the increased capability and reliability of its road weather sensor network to reduce costs and prevent accidents. Weather-related accidents can form a significant chunk of an authorities’ annual road casualty statistics. While authorities cannot control the weather, the technology exists to monitor the road conditions and react with warnings to motorists and the treatment of icy or snow-covered roads. However, with all capital expenditure now placed under the microscope of public scrutiny,

A mobile road weather sensor is providing authorities with new options for monitoring road conditions and winter maintenance operations. Road and traffic engineers know the vulnerable points in their network – cold spots where ice forms first, high-banked roads where snow accumulates, fog pockets… Traditionally, most authorities will position weather stations at these points to detect and monitor road conditions during bad weather events.

A new report, released in advance of United Nations Secretary-General’s Climate Summit on 23 September, claims that more than US$100 trillion in cumulative public and private spending could be saved and 1,700 megatons of annual carbon dioxide (CO2) - a 40 percent reduction of urban passenger transport emissions - could be eliminated by 2050 if the world expands public transportation, walking and cycling in cities. The report, A Global High Shift Scenario, from the Institute for Transportation Development

Mobile Visual Information Systems (MVIS) and the creator of the Intellicone temporary work zone safety system, Highway Resource Solutions (HRS), have teamed up to create the Safelane automated traffic management system and the Multisafe Smart VMS. The companies say these are the first temporary road maintenance safety solutions to combine industry-leading modular electronic perimeters and variable message signs (VMS), providing a cost-efficient method of improving the safety of both road workers and road

Inrix has been selected by the I-95 Corridor Coalition as one of their preferred providers of real-time traffic information. The majority of member states in the I-95 Corridor Coalition are continuing to use Inrix XD traffic information to help them streamline daily operations, pinpoint investments and deliver better traveller services. The I-95 Corridor Coalition is an alliance of transportation agencies, toll authorities, and related organisations, including public safety, from the State of Maine to t

The Michigan Department of Transportation (MDOT) has launched its I-94 truck parking information and management system (TPIMS), a system that assesses truck parking availability along the I-94 corridor in southwest Michigan and delivers real-time parking availability information to truck drivers. The project is federally funded under the Federal Highway Administration (FHWA) Truck Parking Facilities Discretionary Grants Program.

Traffic planners are taking an intelligent approach to ensure golf fans heading to the Ryder Cup at Gleneagles in Scotland later this month don’t find themselves bunkered by congestion. Organisers will use full matrix LED signs supplied by Mobile Traffic Solutions (MTS) to ensure the logistical operation runs smoothly. Some of the traffic management around the Perthshire venue, as well as the routes to and from park and ride sites in Perth, Kinross and Stirling, are being handled by the AA. They have follow

SolarSign, a solar powered dynamic messaging sign (DMS) developed by SES America, was awarded ITS Heartland New Product of the Year for 2014 at the recent National Rural Intelligent Transportation System conference in Missouri. SolarSign is a comprehensively integrated solar powered DMS system with full range capabilities for use on major highways as well as travel time, warning, and awareness signs used in solutions-oriented for both rural and urban transportation applications.

Siemens is to maintain traffic control equipment in the north and north-east London regions under two new traffic control maintenance services contracts awarded by Transport for London (TfL). The contracts represent two of the five contracts that will see London’s traffic signals upgraded to the latest energy-saving technology, as well as expanding the use of intelligent traffic signals and new crossings for pedestrians and cyclists. Worth in total around US$525 million for up to eight years, the five co

In a bid to make drivers aware of the many major road construction projects being carried out in Central Texas, the Texas Department of Transportation began a new program to encourage Interstate 35 drivers and remind them to ‘Be Safe. Drive Smart’. Thirty-one signs were installed between Denton and San Antonio, with 11 of them in the Waco district, TxDOT spokesman Ken Roberts said Wednesday. The large orange signs are part of a US$500,000 campaign to emphasise driver safety, cut down on accidents and