Skip to main content

TrafficFlow Manager helps congestion

Information Display Company, a developer and manufacturer of radar speed sign technology, has launched TrafficFlow Manager, a driver alert display which works with traffic signal timing to alleviate traffic congestion. When mounted along a route with timed traffic signals, the display informs drivers that the lights are synchronised and lets them know the proper speed to maintain in order to avoid having to stop for a red light.
July 30, 2012 Read time: 1 min
Information Display Company, a developer and manufacturer of radar speed sign technology, has launched TrafficFlow Manager, a driver alert display which works with traffic signal timing to alleviate traffic congestion. When mounted along a route with timed traffic signals, the display informs drivers that the lights are synchronised and lets them know the proper speed to maintain in order to avoid having to stop for a red light.

TrafficFlow Manager is a programmable electronic sign which can be connected directly to the signal controller or manually set to display a predetermined speed at specific times of the day or days of the week. An optional GPS timer receiver ensures synchronisation between the display and the signal controls. The electronic sign can also be set and controlled remotely from a central office using either a cellular modem or Ethernet connection.

Related Content

  • The search for travel management's Holy Grail
    October 10, 2018
    Combining accurate network estimates and forecasts with real-time information is the way to deal with traffic hot spots. Alan Dron looks at products which aim to achieve just that. Traffic management authorities have for years been trying to get ahead of the game. Instead of reacting to situations, they want to be able to head them off as they occur – or even before they happen. Finding that Holy Grail of successfully anticipating problems will save time, tension and tempers on city streets. Two new system
  • Avoiding the call of the wild
    June 29, 2018
    Hitting an animal on a rural road can be fatal for all parties involved – but detecting and avoiding them requires clever technology. Andrew Williams carefully scans the horizon for details. Wildlife-vehicle collisions are an ever-present threat in rural areas around the world, and there is certainly nothing funny about suddenly finding an angry moose in your headlights on a sharp bend. A variety of detection and avoidance systems are currently in use or under development to help prevent your vehicle being
  • US DOTs introduce measures to stop wrong-way driving
    March 28, 2018
    Wrong-way driving (WWD) is a remarkably innocuous term for incidents that all too often cause some of the worst accidents that emergency services have to deal with. Several US states are now taking steps to minimise the problem, as Alan Dron finds out. You’re driving down a highway at night when you see approaching headlights. You initially assume they are merely those of an oncoming car on the opposite carriageway. It’s only when they are within 200 yards or so that you realise that the other driver is in
  • North Florida signals coordinated approach to congestion management
    October 7, 2013
    David Crawford investigates innovative congestion management in Florida. The largest US city by area is well into the implementation of an ambitious congestion management system (CMS) on the scale of those of higher-profile centres such as Seattle and San Francisco. Regional agency the North Florida Transportation Planning Organisation (NFTPO) aims to ensure that commuters on major highways in Jacksonville can rely on a minimum 72km/h (45mph) driving speed in normal conditions.