Skip to main content

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.

Related Content

  • December 9, 2016
    SESA completes Phase 2 of Michigan DOT sign project
    Dynamic LED sign manufacturer SES America (SESA) has completed the installation and commissioning of seven dynamic message signs (DMS) signs along part of I-75 in Michigan. The signs were installed by J. Ranck Electric as part of the second phase of a project with the Michigan Department of Transportation (MDOT) and utilised SESA’s unique Messenger 5000 embedded DMS technology to display toll rate, lane status, and traffic control information. This operation is the second phase of a collaboration betw
  • May 11, 2017
    SESA deploys full matrix dynamic message sign in Canada
    As part of its multi-year contract with the City of Calgary in Canada, SES America recently delivered a large 27.5 ft long Messenger 6000 full matrix dynamic message sign (DMS). Installed on the Deerfoot Trail, the sign replaces an older obsolete DMS and was successfully integrated with the city's NTCIP traffic management software. The DMS is capable of displaying large font and graphics and is equipped with nine front access doors to guarantee ease of access and maintenance to all components. All component
  • April 21, 2015
    SESA dynamic message sign approved by Florida DOT
    SES America has added its single line, full colour embedded digital message sign (DMS) to the Florida Department of Transportation’s TERL-approved product listing. According to SESA, the addition of full colour embedded DMS to its already approved product line continues to build out the offering of high-quality, energy efficient dynamic message signs the Rhode Island-based company manufactures for installation on highway projects across the US and Florida. Each embedded DMS is able to display standard
  • July 18, 2017
    SESA completes installation of walk-in DMS in New York
    SES America has successfully delivered a large walk-in Messenger 6000 dynamic message sign (DMS) in Buffalo, New York. This full matrix DMS is 36.5 ft long and 7.11 ft high with a display matrix of 28 x 160 pixels and a pitch of 66 mm, making this type of DMS one of the largest ever commissioned by the company. The sign is equipped with an access door for ease of access and maintenance to all components, which are rated to operate in very harsh environments and extreme temperatures. It also has high perform