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

  • Advancing asphalt plant technology
    June 9, 2016
    Advances in asphalt plant technology were in major evidence at the bauma 2016 exhibition in Munich - Mike Woof writes One of the most apparent developments at bauma 2016 was the strong focus on asphalt plant technology. The massive physical presence of the asphalt plants could be seen from a distance, right across the showground, particularly the 50m-high machine Benninghoven had opted to exhibit. However, other plant systems from rival firms Ammann, Lintec and Marini, as well as Turkish company E-MAK, c
    Read More
  • Kapsch launches configurable roadside ITS station platform
    June 10, 2019
    Kapsch, working closely with Qualcomm Technologies, is showcasing the latest generation of roadside ITS station platforms, fostering deployment for Cooperative Intelligent Transport Systems (C-ITS). Kapsch says that it has introduced the first configurable roadside ITS station platform for C-V2X direct communication, the RIS-9260. The C-V2X-based intelligent transport system (ITS) station platform - also known as a roadside unit (RSU) - is based on the Qualcomm 9150 C-V2X chipset solution. It connects
    Read More
  • Innovative asphalt paving technology is coming to market from Vögele
    January 6, 2017
    From Vögele comes a new range of pavers in the shape of its latest generation machines, which are said to offer higher performance productivity and finish quality, along with lower emissions and running costs. The new machines being offered are the 1900-3, 1300-3 and 1100-3 tracked pavers, as well as the 1303-3 and 1103-3 wheeled pavers and these come in addition to the existing 2100-3, with the 1600-3 and 1800-3 also due shortly.
    Read More
  • Innovative asphalt paving technology is coming to market from Vögele
    February 13, 2013
    From Vögele comes a new range of pavers in the shape of its latest generation machines, which are said to offer higher performance productivity and finish quality, along with lower emissions and running costs. The new machines being offered are the 1900-3, 1300-3 and 1100-3 tracked pavers, as well as the 1303-3 and 1103-3 wheeled pavers and these come in addition to the existing 2100-3, with the 1600-3 and 1800-3 also due shortly.
    Read More

Highlighted Content