SRL products for high-speed traffic solutions

High Speed Traffic Systems for Safer Motorway Environments

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The Challenge

In high velocity environments such as motorways and dual carriageways, there is zero margin for error. The risks inherent in these zones, such as high velocity traffic, roadworker proximity to live lanes, and the necessity for rapid driver reaction, demand advanced traffic management.  

Unlike standard roadworks, managing high-speed roads requires intelligent transport systems that provide long-range visibility and absolute clarity, so that drivers have the time needed to process information and react safely.  

The Solution

SRL supports high-speed environments as a specialist provider of high-performance intelligent transport systems (ITS). We recognise that motorway projects involve intricate multi-agency coordination; therefore, our approach focuses on supplying high-spec equipment designed to integrate seamlessly into wider traffic management systems. 

Our role is to deliver the vital technology, including VMS, CCTV, and barrier systems, that serves as a critical safety and communication layer between live traffic and the workforce. Built to the rigorous requirements of National Highways, a range of our products comply with leading industry standards, such as National Highway Sector Schemes, TOPAS and CE compliance where applicable. 

We can help make your high-speed project safe, efficient and sustainable

VMS Application for High-Speed Environments

At 70mph, a split second delay in information processing can be critical. This is why our Large High-Speed Smart Messenger variable message sign (VMS) features high density, glare free LED displays specifically engineered for high speed communications.

Provides speed-activated alerts, offering a proactive high-speed message service that adapts to driver behaviour.

These units allow for instant remote updates, a level of smart traffic control responsiveness critical for motorway safety.

For major, multi-year smart motorway schemes or long-term infrastructure upgrades, we offer long term hire options. This provides permanent grade reliability and consistent messaging without the capital expenditure of a full purchase.

Products Designed for High-Speed Environments

Large High-Speed Smart Messenger

Medium Smart Messenger

Portable ANPR Camera

Large high speed variable message sign
Full colour RGB display

No limitations to messaging / imagery

Superior energy efficiency

Fuss-free maintenance

Operational reliability

The youngest fleet in the industry

Our BIGGEST signs

For maximum impact

High-resolution LED

Clear messages even at a distance

Full colour RGB display

No limitations to messaging

Adjustable

Electric power height adjustment and complete rotation

Accurate License Plate Recognition

Read plates from 7m - 20m away

Zipstream Technology

Reduce data costs by 50%

Rapid Deployment

One-Button Operation

SRL Telematics

Configurable alerts

Supporting your VMS operations

Whether you require equipment for long-term projects or ad-hoc hire for urgent works, SRL accommodates any timeline, making it easy for teams to access the equipment they need, when they need it. 

Our fleet includes over 300 Smart Messenger VMS, 100 High-Speed VMS, and 85 portable units, meaning we can scale from a single deployment to a full site-wide rollout. With the support of our Fassi F305-equipped lorry loader, units can be positioned quickly, safely, and with minimal disruption.  

Learn about our Services and Support

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