SESA deploys dynamic Trailblazer signs for Michigan DOT

SES America (SESA) recently completed the manufacture and installation of full colour LED dynamic Trailblazer signs for the Michigan Department of Transportation and is set to soon begin manufacturing of additional signs for the next phase of this ongoing work. The signs are part of integrated corridor management along I-75 designed by the Michigan Department of Transportation. Each sign is part of SESA’s Messenger 5000 embedded DMS series, a line of embedded DMS designed to display travel time, toll rate,
May 6, 2016 Read time: 2 mins

7846 SES America (SESA) recently completed the manufacture and installation of full colour LED dynamic Trailblazer signs for the Michigan Department of Transportation and is set to soon begin manufacturing of additional signs for the next phase of this ongoing work.

The signs are part of integrated corridor management along I-75 designed by the Michigan Department of Transportation. Each sign is part of SESA’s Messenger 5000 embedded DMS series, a line of embedded DMS designed to display travel time, toll rate, lane status or traffic control information.

As part of this project, the embedded DMS is intended to divert and manage the influx of traffic, and reduce traffic queues and congestion on freeways for both Macomber and Oakland counties. The signs feature a full colour display capable of showing a variety of arrows that re-direct traffic as necessary on to surface roads and alternate routes. The signs are controlled by SESA’s state-of-the-art NTCIP-compliant SCU6 controller housed in field cabinets near each site. Each sign is placed at strategic locations and display the indicative arrow only when needed.

According to SESA, this combination of static sign and embedded dynamic display is cost effective, advantageously replacing an entire full colour/full matrix DMS.

For the first deployment, energy-efficient technology was utilised to minimize the quantity and size of command, control, and power components, enabling the components to be installed in a small NEMA 4X cabinet attached to each sign structure for the initial deployment. This design was refined for the subsequent deployment, allowing all components to be installed within the sign itself, while maintaining the slim sign housing design required for the project.

Air Quality & Weather Systems

For more information on companies in this article

Related Content

  • Radar effective as detection tool for hard shoulder running
    July 23, 2012
    Navtech Radar's millimetric-wave systems are being researched on the M42 in England to look into how this type of detector can assist in the opening of the hard shoulder as an additional running lane. Here, the company's Stephen Clark talks about the technology being used. In England, the Highways Agency's (the HA, an executive agency of the Department for Transport) Managed Motorways system - formerly called Active Traffic Management - uses electronic signs and signals mounted on gantries to direct drivers
    Read More
  • Oklahoma opts for IRD’s electronic truck screening system
    June 10, 2016
    In a US$2.59 million contract awarded by the Oklahoma Department of Transportation (ODOT), International Road Dynamics (IRD) is to build, implement, and maintain a new and innovative port-of-entry (POE) electronic screening system (ESS) for commercial vehicles at Interstate-35 northbound in Love County, Oklahoma. This is the fourth such system to be supplied by IRD, as ODOT continues with the deployment of additional systems throughout the State. The system will allow trucks with compliant weight, dimens
    Read More
  • Telensa lights up Hertfordshire
    November 27, 2014
    More than 12,600 street lights on Hertfordshire’s A-roads are being upgraded to LED lighting using Telensa’s PLANet street light central management system (CMS), which will allow the lights to be monitored from a central point. This will reduce inspection costs and make it easier to spot and repair any faults. The system will also allow lighting levels on the A-roads to be reduced during the night, rather than turning lights off completely. Once the new lights are installed, light levels will be reduced
    Read More
  • Webinar - Powering ITS anywhere, anytime with solar energy solutions
    December 8, 2016
    SES America (SESA) is hosting a webinar on 15 December, dedicated to solar ITS solutions, from 1300-1400 ET, 1000-11000 PT. The webinar, Powering ITS anywhere, anytime with solar energy solutions, will discuss the seven myths about solar-powered DMS (dynamic message signs) and why the rise of solar power has paved a way for ITS. It will also discuss how to calculate an optimised solar ITS system.
    Read More

Highlighted Content