Fewer cables for Siemens ST950 Plus+ traffic controller

The latest controller and signals system from Siemens, the ST950 Plus+, uses fewer cables and a smaller controller cabinet than other systems. The aim of the Plus+ solution is to offer significant reductions in on-street installation and maintenance time, improved safety and reduce deployment costs compared to conventional methods. In short, it’s easier and faster to install and later maintain, explained Keith Manston, head of product management for Siemens.
November 8, 2017 Read time: 2 mins
The latest controller and signals system from 1134 Siemens, the ST950 Plus+, uses fewer cables and a smaller controller cabinet than other systems.


The aim of the Plus+ solution is to offer significant reductions in on-street installation and maintenance time, improved safety and reduce deployment costs compared to conventional methods.

In short, it’s easier and faster to install and later maintain, explained Keith Manston, head of product management for Siemens.

Signals can be pre-assembled and the system uses low-level access poles, meaning installation engineers spend less time working on-street and so reduce risk to themselves and public disruption.

The new ST950 Plus+ system no longer uses many individual connections between signal heads and controllers. Instead it uses simple four core cables and intelligent communications to reduce the installation effort.Plus+ uses dedicated failsafe controllers, signal heads and pedestrian indicators. It also incorporates new smart-loop modules ensuring the system is tolerant of individual component and cable damage. The result is higher intersection availability and reduced disruption to the travelling public.

Highway & Network Management

For more information on companies in this article

Related Content

  • New industry developments push boundaries of machine control
    May 22, 2014
    A series of innovations in machine control or automation technologies are helping transform the construction industry - Mike Woof writes Equipment manufacturer have made huge advances in machine performance, delivering new models that offer increased capabilities and productivity, while using less fuel. Reliability and uptime too have been improved, with the development of equipment that can forestall unplanned downtime by telling the user when it will require service attention. Meanwhile new engines delive
    Read More
  • Barrier innovation putting traffic safety and flow first
    April 3, 2014
    Cutting-edge barriers offering greater safety at the same time as limiting traffic disruption are proving in demand on busy world highways, as Guy Woodford reports Small footprint; minimum disruption after impact; lower labour costs; all said to be elements contributing to the growing popularity of the Trend terminal from Trinity Highway Products. This family of end terminals offers a range of safe and efficient solutions to barrier ends with quick and easy assembly and installation. Trinity claims th
    Read More
  • AGD Systems Stop-Line Radar Traffic Detector
    January 24, 2014
    AGD Systems, the UK’s leading provider of intelligent radar detection solutions, has won a prestigious contract with Transport for London (TfL) to supply its brand new, state-of-the-art ‘316’ Stop-Line Radar Traffic Detector designed for the detection and monitoring of stationary vehicles at road junctions.
    Read More
  • New York unveils 'Midtown in Motion' traffic management system
    February 27, 2012
    New York Mayor Bloomberg has unveiled a new, technology-based traffic management system that allows city traffic engineers to monitor and respond to Midtown Manhattan traffic conditions in real time, improving traffic flow on the city’s most congested streets.
    Read More

Highlighted Content