Traffic order management, connected
Our traffic order management solution gives highway authorities the specialist tools they need to manage, visualise, and publish traffic orders with ease, minimising errors and increasing efficiency.
An integrated solution
Temporary and permanent traffic orders. Connected where it matters — not forced into one-size-fits-all.
Truly connected data
From planning and consultation to publishing and enforcement, Causeway enables a consistent, accurate flow of data across every stage of the traffic order lifecycle. No silos. No duplication. Just better decisions, faster.
Future-proof TRO management
With Causeway, you aren't just getting best-in-class solutions for right now, you are getting a technology partner who is investing in the future of TRO management like no other.
Take control of your traffic orders
Causeway ParkMap helps you create, manage and enforce every type of Traffic Regulation Order in one place. From parking restrictions to road markings and moving traffic orders, it’s all mapped out and easy to manage.
Handle permanent TROs quickly, easily, and by the book
Draw straight on the map: Create, update or scrap restrictions directly on a digital map.
Generate legal docs in seconds: Get fully compliant TRO documents without the admin slog.
Connects to your favourite tools: Works seamlessly with Causeway SignPlot, Causeway LineMap and CausewayOne Network.
Stay in sync with live data: Pulls real-time info from DfT, Brightly and CausewayOne Network.
Consult the public online – Share draft orders and collect feedback, all through CausewayOne Network.
Built for D-TRO – Manages every step of the process in one streamlined workflow.
Trusted by over 90 UK councils to get things right and legally sound the first time
Portsmouth City Council is using CausewayOne Network and ParkMap to deliver its EV strategy. Kent, Brent & others trust us to manage TROs accurately, efficiently — and stay D-TRO ready.
Plan, publish and coordinate street works with ease
CausewayOne Network is the UK’s go-to platform for managing Temporary TROs. Councils and utilities use it to plan works, share updates and keep everything compliant - all in one place.
It links up with Causeway ParkMap, includes full traffic management capability, and shows everything live on a map.
That means less disruption, clearer comms, and smoother coordination with the public and stakeholders alike.
Manage TTROs with speed and transparency
Map-based planning: Schedule, visualise, and manage TTROs on an interactive map alongside live road event data.
Automated legal notices: Quickly generate standardised TTRO notices for publication and enforcement.
Real-time public comms: Instantly publish temporary restrictions to the CausewayOne Network public map.
Coordinate effectively with stakeholders
Easy coordination: Align TTROs with roadworks planning, diversion routes, and neighbouring authority activity.
Stakeholder engagement: Notify affected parties and streamline consultation through automated workflows.
D-TRO ready: Built to support emerging digital standards, enabling seamless integration with permanent TRO systems like Causeway ParkMap.
A robust, UK-compliant solution for traffic sign and structural calculations
Causeway SignPlot is the UK’s leading traffic sign design software, automating layout and spacing, while SignLoad complements this by simplifying the structural design of sign supports and foundations.
Automated, accurate traffic sign layouts
Instant layouts: Automatically applies TSRGD-compliant spacing and layout rules for quick, accurate designs.
Approved markings: Supports CE and UKCA marking, fully BSI-certified for marking sign faces and structures.
Reliable structural safety calculations
Built-in structural design – Automatically calculates structural compliance with BS EN 12899-1 and BS EN 12767.
Wind and load analysis – Causeway SignLoad factors in wind loads and point loads as per BS EN 1991-1-4 for precise structural safety.
Local wind class options – Choose between standard wind loading classes and location-specific data for tailored calculations.
Expert guidance, every step of your TRO journey
Our team of in-house expert consultants support local authorities across the UK with planning, drafting, and delivering TROs.
Whether you're reviewing Controlled Parking Zones, rolling out D-TROs, or refining your enforcement and consultation strategy — we’re here to help.
Our consultants know the rules, understand the real world, and work hand-in-hand with Causeway ParkMap and CausewayOne Network to keep you compliant, efficient, and future-ready.
Real-world TRO expertise
End-to-end delivery: From early feasibility through to final drafting of the TRO, we've got you covered.
ParkMap pros: Full support to implement and digitise your TROs in line with D-TRO and NPP.
Survey and audits: Dynamic surveys for signs, lines, speed limits and inventory accuracy.
Set your team up for long-term success
Strategic advice – Practical guidance on CPZs, EV rollouts, freight, active travel and enforcement powers.
Training and knowledge transfer – Build internal skills to stay compliant for the long haul.
Integrated and future-ready – Works seamlessly with Causeway ParkMap and CausewayOne Network for a joined-up, digital-first approach.
Specialist tools. Joined up, just where you need them.
- Quick to start, smooth to run: Get expert support and connected systems that slash delays from planning to rollout.
- One map, full picture: Causeway ParkMap + CausewayOne Network = all your TROs, live and in sync — less faff, fewer errors.
- Automatic real-time updates: Publish instantly from platform to public. No last-minute scrambles.
Example 1
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Example 2
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Example 3
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Integrated signing and lining solutions
With Causeway SignPlot and Causeway SignLoad built into Causeway ParkMap, you can design compliant traffic signs and check structural loads without leaving the platform.
It’s fast, accurate, and fully aligned with Traffic Signs Regulations and General Directions (TSRGD) — so you get it right first time, every time.
One provider. Total TRO control.
Unify permanent and temporary TROs in a single, scalable system — future-proof and D-TRO ready.
- Plan smarter with real data: Live feeds, audit trails, and spatial insights help you confidently plan everything from CPZ tweaks to green travel shifts.
- Built to last, not patch up: With hands-on training and baked-in best practices, your team stays sharp, compliant, and ahead of the curve. No more constant firefighting.
We help highway authorities create more resilient networks, with end-to-end solutions for all traffic interventions, and cloud-based road management software to better monitor and react to events in real-time.
We bring everything together for road and utility contractors and asset managers — streamlining workflows, cutting duplication, and giving a clear, real-time view of restrictions so they can plan, deliver, and coordinate works.
Our Traffic Order Management solution means faster approvals, fewer clashes and a clear line of sight on restrictions, so work stays on schedule and disruptions are minimised — increasing customer satisfaction and reducing the cost of failure.
Engineering consultants can design compliant traffic signs and assess structural loads all within one platform. This streamlined workflow saves time, ensures accuracy and guarantees full compliance with TSRGD.
Your data journey to D-TRO readiness
Most authorities aren’t D-TRO ready and it’s not just about compliance. It’s about data. Whether your TRO data is partially digitised, buried in PDFs, or still on paper, we’ll meet you exactly where you are.
Instead of generic pitches, you'll get tailored assessments, practical support, and a phased roadmap designed specifically for your authority. We’ll move at your pace, working side-by-side with your team to transform messy, siloed information into clean, compliant data.
Whatever your starting point, we’re here to help you become fully D-TRO ready.
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Cambridgeshire County Council
“Previously, we used many different platforms to monitor the traffic within Cambridgeshire that weren't particularly accurate. Using CausewayOne Network has enabled us to get more accurate information and in a timely manner.”
Project Manager, Cambridgeshire County Council
South East Water & West Sussex County Council
“CausewayOne Network has completely transformed street works management for us at South East Water. It has not only streamlined our processes, but also enhanced collaboration with West Sussex, resulting in significant reductions in TTRO approval times and cost savings.”
Highways Manager, South East Water
Road Management
CausewayOne Network enables users to plan, monitor, communicate, and analyse roadworks in one place. Coordinate with local authorities, manage public events, and handle high traffic levels.