Protecting Roadworkers

Innovative off-grid safety solutions and traffic management technology trusted on National Highways projects. SG keeps workers safe and sites running smoothly.

Why Choose SG for Highways

Innovative off-grid solutions designed specifically for the challenges of highway work zones.

  • Worker Safety

    Technology designed to reduce workforce exposure and improve site safety

  • Rapid Deployment

    Portable, practical solutions built for fast-moving infrastructure projects

  • Built for Infrastructure

    Connected systems that help keep traffic moving and reduce disruption

  • Intelligent Monitoring

    Remote visibility and control through connected systems and telematics

Where safety never stops

SG helps highways and infrastructure teams improve safety, manage traffic and keep projects moving. For two decades, we've continued to innovate, developing practical off-grid technology that protects workers, reduces disruption and supports safer, more efficient worksites.

From portable barriers and temporary traffic signals to connected site technology, access control and overheight protection, our solutions are designed for real-world highway operations, including haul routes and active construction corridors, and trusted on National Highways projects. With National Highways targeting zero emission plant and compounds by 2030, we also handle EV charging design, installation and management, so that's one less requirement to source separately before deadline day.

Built to be reliable, mobile and easy to deploy, SG technology helps teams respond quickly without unnecessary complexity, downtime or reliance on fixed power.

  • INSTABOOM™

    INSTABOOM™ Solar Barrier

    UK's preferred barrier for highways incursion protection.

    Learn More
  • berlex traffic signals

    Berlex Traffic Signals

    Portable temporary traffic signals.

    Learn More
  • solar hydrogen vaults ECOGEN

    Solar/Hydrogen Vaults

    The ECO-GEN is a durable, off-grid power and communications system designed for challenging environments where traditional infrastructure is limited.

    Learn More
  • pallet trailers

    Pallet Trailers

    Transport solution with built-in lifting mechanism. No forklift, no crane? No problem.

    Learn More
  • remote stop/go board

    Remote Stop / Go

    Remote controlled solar portable Stop / Go solution.

    Learn More
  • site cctv and monitoring

    Site CCTV & Monitoring

    Site monitoring & security surveillance.

    Learn More
  • highways cctv

    Highways CCTV

    Fixed & Fixed temporary CCTV for the strategic road network.

    Learn More
  • enforcement

    Enforcement

    TASCAR & fixed enforcement for local authrorities.

    Learn More
  • vms

    VMS

    Variable message signs for traffic information.

    Learn More
  • hd data collection radar

    HD Data Collection Radar

    Monitor vehicle flow & improve traffic efficiency.

    Learn More
  • sosec solar barriers

    SOSEC Solar Barriers

    Solar security barriers for highways and haul routes.

    Learn More
  • road safety

    Road Safety

    Smart solutions for safer roads.

    Learn More
  • ev charging stations

    EV Charging Stations

    Off-grid EV charging for site vehicles and plant, designed, installed and managed for you.

    Learn More
  • zephyr air quality monitor

    Zephyr Air Quality Monitor

    Track air quality in real time for healthier environments.

    Learn More
  • Hilber Solar Micro Grid

    Hilber Solar Micro Grid

    Fully self-contained solar hybrid power systems, no grid connections needed.

    Learn More
  • civil engineering and groundworks

    Civils

    Delivering civil engineering and groundworks as a standalone service, or as part of a fully integrated installation.

    Learn More
  • support

    Support

    Keep solutions safe and compliant with expert servicing.

    Learn More
  • fixed access control fixed installs

    Fixed Access Control

    Bespoke fixed-install solutions for gates, barriers, bollards and access control, designed and delivered by SG.

    Learn More

"Introducing INSTABOOM™ solar barriers across our contracts has significantly improved safety by removing a person with a static barrier and having INSTABOOM™ controlled by the machine operators, ensuring peoples' safety across our sites."

5 stars

Mike Omond — Balfour Beatty

"Installing the SG barriers has significantly improved safety and efficiency on-site, enhancing operatives' and public welfare while enabling versatile deployment in any scenario."

5 stars

Dewet Du Plessis — G2S, HS2, EKFB

"Thanks to the capabilities of the VMS, we have been able to support a large number of projects as well as using dynamic messages for incidents including closures on the M5 & A45 following collisions. In addition to these we have also put out Road safety & Driver Awareness messages such as 'Don't Drink and Drive' and 'Junction Blocking Causes Delays.' We are using the units to support partners network operations and alert customers out on the network of any disruption, and thanks to MVIS and their continued customer support, we can carry on doing so."

5 stars

Darren Thrupp — Traffic & Network Coordination Manager, Transport for West Midlands

Case Studies

  • Portable VMS Case Study | MVIS & SG | Trafford Centre Retail Park Manchester

    Trafford Centre Retail Park Manchester

    "For a number of years, the Trafford Centre have worked with MVIS. We started using MVIS portable VMS signs for peak periods, secured by Virtus, who had an ongoing partnership with the Trafford Centre during the Manchester Smart Motorway (MSM) project.

    Click here to read more
  • CHM Group update Dublin City cycle lane with new Horizont delineators

    CHM Group update Dublin City cycle lane with new Horizont delineators

    CHM Group enhances a key Dublin city cycle lane with Horizont delineators, improving visibility and cyclist safety.

    Click here to read more
  • Milestone Infrastructure and INSTABOOM™ Go

    Milestone Infrastructure & INSTABOOM™ Go

    Milestone Infrastructures trial of INSTABOOM™ Go demonstrated significant safety and cost benefits, along with ease of use, leading to Milestone retaining all 3 units and rolling out deployment to other depots.

    Click here to read more
  • Oxfordshire County Council & MVIS & SG: Park & Ride VMS Solution | MVIS & SG Case Study

    Oxfordshire County Council

    MVIS were contacted by Oxfordshire County Council to help combat an issue of congestion caused by an excess level of traffic into the city. In order to help combat this, Oxfordshire County Council aimed to better utilise their park & ride service by raising awareness of it to incoming drivers who...

    Click here to read more
  • Solar powered GS6 over height warning and asset protection

    GS6 INSTABOOM™ – ‘A Game Changer for over-height protection’

    The latest innovation from INSTABOOM™ is a unique GS6 over height warning and asset protection system for highways and railways that physically closes a work lane as a breach is detected.

    Click here to read more
  • Multevo and INSTABOOM™ Go Success

    Multevo and INSTABOOM™ Go Success Story

    Multevo win a long-term local authority contract for pothole, patch and defect repairs. Their traffic management team take INSTABOOM™ Go to tackle the job, professionally and safely!

    Click here to read more

Ready to improve highway safety?

Contact our highways specialists to discuss your project requirements.

Get a Quote