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 asphalt compaction technologies boost quality
    February 28, 2012
    More sophisticated compaction technologies are now coming to market, offering a wide range of benefits to users
    Read More
  • New asphalt compaction technologies boost quality
    April 13, 2012
    More sophisticated compaction technologies are now coming to market, offering a wide range of benefits to users While asphalt paving techniques vary widely between North America and Europe, there is greater commonality in the compaction methods required. New developments in compaction rollers are offering contractors using both North American and European style paving techniques major gains in quality. According to Robert Horan, a regional engineer for the US-based Asphalt Institute, intelligent compact
    Read More
  • Novel twin layer paving technology saves time
    February 28, 2012
    German paver specialist Vögele reports that market acceptance is growing for its novel twin layer paving technology
    Read More
  • Bell Equipment’s new cost-saving B30E 4x4 ADT
    April 24, 2018
    ADT specialist Bell Equipment is growing the global market presence of the four-wheel drive concept with the Bell B30E 4x4. Suited to small to medium-sized quarries with integrated aggregate production facilities, the B30E articulated dump truck is said to offer customers distinct advantages over more traditional haulage solutions. According to Bell Equipment product marketing manager Tristan du Pisanie, the Bell B30E 4x4 – launched at Intermat 2018 - supplements the company's traditional 6x6 ADT range by
    Read More

Highlighted Content