Highways England has deployed an intelligent transport system that uses portable message signs to display real-time journey information from the National Traffic Operations Centre (NTOC).
Mobile Visual Information Systems’s DATEX allows an average of 85,000 drivers daily on a 34km section of the A14 Cambridge-to-Huntingdon upgrade scheme to navigate roadworks. The scheme includes a new bypass, junction improvements, highway widening and creation of access road. The A14 Integrated Delivery Team, on behalf
Portable work zone messaging is now integral - not an add-on - when it comes to safety on large-scale highway projects. Andrew Williams* reports. Portable work zone ITS solutions have emerged in recent years as important flexible tools for managing major roadwork projects, from new-build to upgrades. They effectively ensure traffic disruption is kept to a minimum and lives can be saved.
As such, the technology forms a central component of a major €1.7 billion project in the southern English county of Cambr
Swarco has launched Zephyr, a cloud-based software package to provide local authorities with total control over traffic sign assets and strategy. Swarco said that Zephyr allows authorities full flexibility over their assets, including variable message signs and trailer VMS, car parking signs, vehicle-activated signs and school warning signs. A web-based interface enables users to edit message and pictogram displays at the touch of a button, as well as upload new text and graphics as required, explained Andr
The American Road & Transportation Builders Association (ARTBA) in the US is challenging a proposal from the Federal Highway Administration (FHWA) to measure greenhouse gas emissions from new transportation projects. The proposal forms part of performance measures required under the 2012 “Moving Ahead for Progress in the 21st Century” (MAP-21) surface transportation reauthorisation law. However ARTBA says that the proposal “exceeds both the authority of the FHWA and the intent of MAP-21.”
ARTBA warned of
