Siemens delivers 25,000th traffic controller

A Siemens type C940ES traffic controller, part of a shipment to the Glückstein district of Mannheim, was also the 25,000th traffic controller of the series. The controllers will be used to upgrade traffic signal control at all junctions in Glückstein, and is specifically designed to meet the requirements for controlling 40-volt LED (light-emitting diode) lighting equipment, which saves up to 90 per cent of the energy consumed by conventional bulbs. The high safety level of the controllers installed in Mannh
December 12, 2012 Read time: 1 min
A 189 Siemens type C940ES traffic controller, part of a shipment to the Glückstein district of Mannheim, was also the 25,000th traffic controller of the series.

The controllers will be used to upgrade traffic signal control at all junctions in Glückstein, and is specifically designed to meet the requirements for controlling 40-volt LED (light-emitting diode) lighting equipment, which saves up to 90 per cent of the energy consumed by conventional bulbs.

The high safety level of the controllers installed in Mannheim will check changes in the behaviour of the LED signals at the extremely rapid rate of 1,000 times per second, and report any conflicting signal states and defective lamps.
Urban Traffic Control

Related Content

  • Cubic (ITMS) wins key London traffic signals maintenance contract
    August 1, 2014
    Transport for London (TfL) has awarded Cubic (ITMS), a subsidiary of Cubic Transportation Systems, a six-year contract worth some US$85 million to maintain and expand the use of intelligent traffic signals, as well as new crossings for pedestrians and cyclists, at strategic points across the city. The contract includes a provision for a further two-year extension. The Traffic Control Management Services 2 (TCMS2) contract covers the whole of London. Cubic has been assigned responsibility for 1,000 traff
    Read More
  • Siemens shows new Sitraffic sX at Intertraffic
    March 25, 2014
    A ‘game changer’ has been unveiled on the Siemens stand in the form of the Sitraffic sX, a new generation traffic lights and detectors controller, which can be updated remotely from internet enabled devices without interrupting normal operation. This enables the system to be remotely controlled and managed in real-time using devices such as a tablet while still ensuring intersection safety and reducing downtime.
    Read More
  • Siemens systems for Nottingham trams, Dubai metro
    March 28, 2014
    Construction work has started on Nottingham's expanding tram network to extend the service to the south and southwest of the city. The extension will more than double the size of Nottingham's tram network with 17.5 kilometres of new track and 28 new tram stops. As part of the project, Siemens will supply and install 33 new ST950 extra low voltage (ELV) junction controllers, eight signalised pedestrian crossings and 80 ELV tram signals. Junction controllers at a number of existing sites will also be upgra
    Read More
  • Cost benefit: just $25 boosts pedestrian safety in Florida
    April 29, 2019
    A relatively straightforward change to the way that pedestrians cross the street in a Florida city has made a significant safety improvement. And what’s more, it was cheap, finds David Crawford Installing a lead pedestrian interval (LPI) system at 25 central business district signalised intersections in the Florida city of Lakeland has cut numbers of incidents involving pedestrians by some 60% - at a cost of US$25 for 30 minutes' work, according to traffic operations manager Angelo Rao.
    Read More

Highlighted Content