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.
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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 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.
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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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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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"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."
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."
Traffic Systems Technical Officer — Oxfordshire County Council
"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
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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Solar Gates Protects and Secures SCS HS2 Site
Solar Gates UK is delighted to have been chosen by SCS to secure and protect their HS2 construction worksites. With over 20 SOSEC barriers across the site, up to 4 SOSEC barriers protect each entrance, creating a secure two-way traffic airlock. The huge scale of the HS2 project means that security...
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Limehouse Link - Canary Wharf
P&D was commissioned to install, terminate, and test a fibre optic network within the eastbound and westbound bores of the Limehouse Link Tunnels as part of a critical fire alarm system upgrade.
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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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Road Control Services trial INSTABOOM™ Go in Dublin
Road Control Services in Dublin is a trusted provider of temporary traffic management services. Since 2018 the company has grown by delivering reliable, high-quality traffic management solutions across Ireland. With the constant worry of staff shortages and operational constraints, Road Control...
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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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Ready to improve highway safety?
Contact our highways specialists to discuss your project requirements.