SESA supports MassDOT travel time network

SES America (SESA) has designed, engineered and manufactured over three hundred solar-powered embedded dynamic message signs (DMS) to be installed as part of the Massachusetts Department of Transportation’s (MassDOT)‘Go Time’ project. According to SESA, once completed, the project will provide the largest travel time network available in any state in the US, allowing motorists across the country to instantly access travel time data on major corridors across the region. Each site consists of static sig
April 6, 2016 Read time: 2 mins
7846 SES America (SESA) has designed, engineered and manufactured over three hundred solar-powered embedded dynamic message signs (DMS) to be installed as part of the 7213 Massachusetts Department of Transportation’s (MassDOT)‘Go Time’ project.

According to SESA, once completed, the project will provide the largest travel time network available in any state in the US, allowing motorists across the country to instantly access travel time data on major corridors across the region.

Each site consists of static sign panels with pre-determined destinations and travel time data for each destination displayed on DMS embedded within the static sign. The sites also contain Bluetooth readers for data collection, as well as wireless modems to send and receive the collected travel time data wirelessly.  The entire system is installed without the need for trenching and conduits to carry power and data cabling.

All components are powered from a single solar power system at each site, utilising multiple photovoltaic panels and a battery bank enclosed in an insulated cabinet to protect the batteries from heat and cold. SES America engineers designed and calculated the entire solar systems for each location which was then approved by Jacobs Engineering and MassDOT.
Location Based Systems

For more information on companies in this article

Related Content

  • Better websites build smarter transport participation
    March 17, 2017
    Transport initiatives are gaining traction through well-designed websites. Four European smart transport-oriented websites have gained honours in the 2016 .eu Web Awards, an online competition inaugurated in 2014 to recognise the most impressive sites within the .eu internet domain in terms of their design and content. The four were among 15 finalists across all five categories of the scheme, giving the transport sector a high profile for its proactive use of sites as communications tools for driving major
    Read More
  • Report analyses multiple ITS projects to highlight cost and benefits
    March 16, 2015
    Every year in America cost benefit analysis is carried out on dozens of ITS installations and pilot studies and the findings, along with the lessons learned, are entered into the Department of Transportation’s (USDOT’s) web-based ITS Knowledge Resources database. This database holds more than 1,600 reports and periodically the USDOT reviews the material on file to draw conclusions from this wider body of evidence. It has just published one such review ITS Benefits, Costs, and Lessons Learned: 2014 Update Re
    Read More
  • Autobahn shows it is on the ball
    March 25, 2022
    Germany has just created a central organisation to oversee the country’s 13,200km of motorways. David Arminas finds out about Autobahn’s role in cooperative ITS - and its part in the Euro 2024 football tournament
    Read More
  • Just Zip it! Lindsay takes to the road
    October 10, 2018
    Greater vehicle connectivity is going to have huge implications for traffic management. David Arminas climbed aboard a Lindsay Road Zipper to see what this might mean in future As vice president of barrier specialist QMB Canada, Marc-Andre Seguin is sanguine about the future for moveable barriers. On the one hand, it looks good. The oft-stated advantage of moveable barriers is that the systems are cheaper to install than adding a lane or two to a highway or bridge. Directional changes to lanes can boost
    Read More

Highlighted Content