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.
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Worker Safety
Technology designed to reduce workforce exposure and improve site safety
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Rapid Deployment
Portable, practical solutions built for fast-moving infrastructure projects
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Built for Infrastructure
Connected systems that help keep traffic moving and reduce disruption
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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.
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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
Transport solution with built-in lifting mechanism. No forklift, no crane? No problem.
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EV Charging Stations
Off-grid EV charging for site vehicles and plant, designed, installed and managed for you.
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Hilber Solar Micro Grid
Fully self-contained solar hybrid power systems, no grid connections needed.
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Civils
Delivering civil engineering and groundworks as a standalone service, or as part of a fully integrated installation.
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Fixed Access Control
Bespoke fixed-install solutions for gates, barriers, bollards and access control, designed and delivered by SG.
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"As always, the P&D team delivered a high-quality camera installation at Thickthorn, completing 23 systems safely, on programme, and to the standards expected on a National Highways scheme. Their professionalism and collaborative approach makes them a valuable partner throughout."
Abby Perry — A47 TM Manager
"Installing the SG barriers has significantly improved safety and efficiency on-site, enhancing operatives' and public welfare while enabling versatile deployment in any scenario."
Dewet Du Plessis — G2S, HS2, EKFB
"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."
Traffic Systems Technical Officer — Oxfordshire County Council
Case Studies
Catplant Doncaster
A local Quarry met MVIS at the Hillhead trade show in 2022. The team was tasked with finding a solution to an issue they had with a one-way track at the waste disposal area of the quarry.
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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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INSTABOOM™ SAVES BALFOUR BEATTY £2.4m on M4 SMART MOTORWAY PROJECT
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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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!
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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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INSTABOOM™ controlled traffic lights securing East Leeds Orbital Route haul crossing
INSTABOOM™ barriers integrated to standard traffic signal crossing system secure haul route crossing making ELOR site safer and greener.
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Ready to improve highway safety?
Contact our highways specialists to discuss your project requirements.