Protecting Roadworkers

Innovative 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 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 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.

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.

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  • berlex traffic signals

    Berlex Traffic Signals

    Portable temporary traffic signals.

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  • 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.

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  • pallet trailers

    Pallet Trailers

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

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  • remote stop/go board

    Remote Stop / Go

    Remote controlled solar portable Stop / Go solution.

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  • site cctv and monitoring

    Site CCTV & Monitoring

    Site monitoring & security surveillance.

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  • highways cctv

    Highways CCTV

    Fixed & Fixed temporary CCTV for the strategic road network.

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  • enforcement

    Enforcement

    TASCAR & fixed enforcement for local authrorities.

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  • vms

    VMS

    Variable message signs for traffic information.

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  • hd data collection radar

    HD Data Collection Radar

    Monitor vehicle flow & improve traffic efficiency.

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  • sosec solar barriers

    SOSEC Solar Barriers

    Solar security barriers for highways and haul routes.

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  • road safety

    Road Safety

    Smart solutions for safer roads.

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  • ev charging stations

    EV Charging Stations

    Power electric vehicles quickly and safely.

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  • zephyr air quality monitor

    Zephyr Air Quality Monitor

    Track air quality in real time for healthier environments.

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  • Hilber Solar Micro Grid

    Hilber Solar Micro Grid

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

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  • civil engineering and groundworks

    Civils

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

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  • support

    Support

    Keep solutions safe and compliant with expert servicing.

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  • fixed access control fixed installs

    Fixed Access Control

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

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"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

"MVIS were able to supply and erect 4 CCTV cameras to the A51, Clifton Bridge. This assisted Highways England's East Midlands Regional Operations Centre in proactively managing any incidents which may have occurred on or around the bridge whilst essential maintenance works were ongoing. The swift delivery and installation of the CCTV cameras ensured the Operations had visual of the bridge for the foreseeable future which is an essential tool for the Operations Centre."

5 stars

James Armstrong — Highways England

"The signs were really clear and consistent. We were really happy with everything and would not hesitate to use again. The team were excellent when we needed signs moving or anything changing."

5 stars

Traffic Systems Technical Officer — Oxfordshire County Council

Case Studies

  • 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.

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  • 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...

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  • GS6 INSTABOOOM prevents overhead strikes on M20

    GS6 INSTABOOM™ protects M20 work lane from overhead strikes. Zero Carbon:Zero Harm

    Balfour Beatty Vinci JV calculate savings of £2.4m by utilising INSTABOOM™ barriers and dramatically cut incursion and improve worker safety on the M4 SMART motorway J3-12 project.

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  • 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.

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  • Barnsley Council Public Messaging Solution | Portable VMS Deployment | Solar Gates

    Barnsley-council

    MVIS have long been relied upon to help bring clear and concise messaging to the general public. This is especially true over the last year, where we have taken a front facing role across the UK in helping local authorities communicate important COVID messaging to the general public, helping to...

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  • A47 Thickthorn Junction Camera Installation | P&D & Core Highways | Solar Gates

    A47 Thickthorn Junction - Improvement Scheme

    P&D delivered the installation and commissioning of 23 camera systems across the A47 Thickthorn junction, supporting a wider programme aimed at improving traffic flow, safety, and real-time network visibility. The scope included installation, alignment, and testing of roadside camera equipment to...

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Ready to improve highway safety?

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