Withdrawn Portable traffic signals for the control of vehicular traffic TAL 02 11

RadioLight® portable traffic signals are a versatile product and provide the basic needs required to offer small-scale traffic management systems. Access a variety of traffic flow scenarios including four-way traffic phases or two-way traffic phases with one pedestrian phase. A new era in traffic control begins with the introduction of Siignals Lights, the most advanced smart portable traffic signal system to date. With more than 25 years of industry experience, SRL is proud to be one of Europe’s largest mobile intelligent traffic systems (ITS) designers, manufacturers and hirers.

• An emergency contact telephone number for the traffic signal provider should be displayed on site.
• Due to the frequency of maintence and need for heavy lifting being reduced, UltraLight™ eases the pressure and strain on your workforce as the lightweight design and long battery life mean fewer resources are required for setup, operation and maintenance.
• Our Rapid Response signals are built for easy transportation and quick setup, helping to maintain traffic flow with minimal disruption.
• From hire to purchase, we provide a complete one-stop solution for all your traffic management needs – always with customer satisfaction at the core of what we do.
• Our portable traffic lights and smart signalling systems are designed for flexibility and ease of setup, making them ideal for projects in construction, utilities, and events.

Support

Beyond equipment, our comprehensive support services ensure every deployment operates seamlessly. The SiigSense™ controller automatically configures for vehicle or pedestrian set-up, minimising set-up time and reducing the chance of error. The reconfigurable interface ensures that not only do you have total control of the site, but the option to add user and site codes enhances individuality and security. Swap your traffic heads with pedestrian heads to provide up to two RadioLight pedestrian signals, providing you with use of one pedestrian crossing phase where needed.

Traffic Management Equipment Hire

RadioLight PRO benefits from an upgraded aerial, new component parts (including more energy efficient aspects), as well as a streamlined axel and post. At ITS, we are 100% committed portable traffic system to deliveringoutstanding service and ensuring completecustomer satisfaction.

From temporary traffic signals and VMS to barriers, CCTV and remote monitoring solutions, SRL delivers intelligent equipment built for today’s demanding environments. SiigSense™ redefines, delivering industry firsts to portable traffic signal operation, such as the hi-tech SiigSense™ touch screen controller, Prioritised Demand Strategy (PDS) and Adaptive Ambient Diming (AAD). The results are improved traffic flow, ease of operation, real time system reporting, reductions in operating costs, time onsite and numerous environment benefits. We’re proud to provide advanced, reliable portable traffic signals and intelligent semi-permanent traffic solutions to meet a wide range of traffic management needs. Siignals SiigSense™ places full vehicle and pedestrian control at your fingertips with touchscreen configuration of up to 32 pods covering a wide variety of roadworks from simple shuttle working to more complex multiphase layouts.

UltraLight™ comes equipped with a five bullet lock design as standard providing peace of mind that your signals are protected and a guaranteed uninterrupted operation. The only portable signal in our fleet that allows the LED lights to dim during evenings and at night to the Highways regulations, conserving battery life. UltraLight™ meets the stringent TOPAS 2540A standards, ensuring that you are using the most reliable and compliant equipment on the market. UltraLight™ is one of three products currently on the market that is TOPAS 2540A compliant. Have UltraLight™ plug into the permanent networks operations with UTMC integration which can allow UltraLight™ to sync up with the wider local area network ensuring smoother traffic flow in and out.

With built in Vehicle Actuation and Red-Light Monitoring as standard, RadioLight® signals will adapt to oncoming traffic queues and make decisions to help ensure junctions flow smoothly. Flexible, reliable hire solutions for all your traffic management needs, available nationwide when and where you need them. Discover how our tailored approach aligns with your project requirements and experience a service like no other through our commitment to reliability and innovation. We provide a range of industry-leading portable and temporary lights suitable for any site.

‘Ramp’ and ‘Ramp ahead’ signs must be used where the cable protector exceeds 15 mm in height, and the ‘Ramp’ signs should be placed adjacent to the cable crossing. For advice on setting up and adjusting the timings of portable traffic lights, see An Introduction to the Use of Portable Vehicular Signals (the ‘Pink Book’). This leaflet is designed to complement these documents by providing a summary of the main requirements.

The portable traffic lights configure as single pods or grouped into phases and can be used to control different approaches, controlling both vehicle and pedestrian flow. RadioLight® Signals offer a short-term battery life in comparison to our other portable signals, however, this can be enhanced by integrating SRL Solar PLUS® into your RadioLight® signals. SiigSense™ operates with an Intelligence driven Prioritised Demand Strategy (PDS). Constantly monitoring traffic flow in all operational modes to ensure optimised sequencing, further assisting in avoiding frustratingly long driver waiting times and reducing vehicle emissions. With hierarchical control within all operational modes (dependent on the scenario), the SiigSense™ controller issues demands with differing levels of importance ensuring that the signals react dynamically to the ever-changing requirements of the site. UltraLight™ ensures your portable traffic lights stay operational for longer, reducing the need for frequent maintenance and battery changes.

SRL RadioLight® Signals utilise a reliable wireless radio system, eliminating the need for cables and enabling stable communication across short and long distances. This cable-free setup enhances safety by reducing roadside infrastructure and minimising trip hazards, making deployment faster and ideal for dynamic environments like urban street works and small-scale construction zones. With their compact and robust design, RadioLight® Signals are quick to set up and relocate, perfect for high-demand, short-term traffic management applications. The signing you will need is shown in the figure above, Traffic control by portable traffic signals. You must have Stop/Go boards available on site in case the portable traffic signals break down.

Alongside this, our rapidly expanding sales division partners with all major manufacturers to supply PPE and site equipment. From hire to purchase, we provide a complete one-stop solution for all your traffic management needs – always with customer satisfaction at the core of what we do. Introducing SiigSense™ by Siignals – the game changing smart portable traffic system the industry has been waiting for. To ensure traffic disruption is kept to a minimum, advance warning signs and equipment should be placed ready for use, and portable traffic signals tested in accordance with the manufacturer’s instructions. As well as meeting the standard approvals, UltraLight™ is one of the only portable traffic signals on the market to meet the stringent TOPAS 2540A standards. With a significant weight reduction, UltraLight™ is the lightest portable traffic signal within the SRL fleet, making it easier to manoeuvre and setup whilst reducing vehicle wear and tear.

UltraLight™ has a modular system allowing you to use any box with either a pedestrian or traffic post making it easier for you to optimise your fleet seamlessly and adapt to different project needs. Connect the SRL Radio Remote to your RadioLight® signals with the receiver to allow manual operation of signals from a safe distance away from site. Set up RadioLight® signals with pre-programmable automatic shut-off and start-up giving you the flexibility to schedule signals to turn on and off without the need to travel to site each time.

With SiigSense™, the ability to configure each pod as a primary or secondary head significantly improves layout control whilst continuing to enhance high level safety protocols within the SiigSense™ controller. RadioLight® signals come with a key and lock as standard, however, you can upgrade to a T-Bar, Wrap Lock or Box Lock for added peace of mind. Connect two RadioLight® signals together (wirelessly) to work in unison, providing the same signal configuration on the same approach, useful if you need a signal on the left and right side of the road.

Traditional systems often require manual setup, are limited to two-phase operation, and struggle to adapt to fluctuating traffic volumes-leading to congestion, driver frustration, and safety risks. Datum Point is an operational mode using a nominated central point within the site under control and a distance measurement from each stop line. SiigSense™ converts these distances to time and sets red clearance times for each phase. Depending on the next phase to be shown a green, the simple automatic addition of the corresponding times will run the total clearance time. Effective on most multiphase applications, with a mixture of long and short legs.