TraceMark Flow: next-generation traffic monitoring and intelligence

Developed by NGIS and powered by Google, our mission is to combat congestion and ensure the sustainable movement of people, goods, and services by monitoring traffic events and journey time reliability across road networks around the world.


Trusted by transport and technology partners

Why choose TraceMark Flow

TraceMark™ Flow brings together scalable traffic data, intuitive visualisation and powerful analytics to help transport teams understand, monitor and improve network performance.

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    See your whole network in days

    Get a city, state or country -wide view of travel times, congestion and network performance through a single, intuitive dashboard.

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    Measure what matters most

    Monitor journey resilience, track network performance and use built-in reporting to demonstrate the impact of policy interventions.

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    Integrate with your existing systems

    Connect road network intelligence to your existing application stack through APIs, making insights accessible across your operational systems.

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    Get ahead of congestion with AI insights

    Use AI-powered prediction and traffic intelligence to identify emerging congestion and anticipate changing network conditions.


  • Speak Your Language

    Deploy in your local language with full right-to-left layout adaptation, enabling consistent use across international agencies and multilingual operations teams.

  • Stay ahead with real-time alerts

    Receive alerts when traffic conditions change or unusual congestion occurs, enabling teams to respond quickly to emerging network issues.

Built on Google Roads
Management Insights

Powered by Google Maps Roads Management Insights, TraceMark™ Flow leverages Google's existing road network data without the need for physical hardware. With real-time refresh rates and scalable global coverage across urban and rural road networks in more than 200 countries and territories, TraceMark™ Flow provides access to one of the world's most comprehensive road datasets.

A solution for every stakeholder in your organsiation

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    Operations

    Gain a comprehensive view of travel times, congestion and network performance through an intuitive dashboard.

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    Transport Planners

    AI-powered prediction helps planning teams identify emerging hotspots and patterns.  

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    Technical Teams

    Connect TraceMark™ Flow to your existing application stack with scalability, security and reliability.

Discover TraceMark™ Flow

See how TraceMark Flow reveals congestion hotspots, travel patterns, incident impacts, and corridor performance, live and historically.

TraceMark Flow road congestion view of metropolitan Auckland. Every road segment is coloured by current condition across the whole network, with a table listing roads by delay against their standard travel time

Click the highlighted point
Click to explore
Fanshawe Street selected on the map, with a panel showing its travel time through the day plotted against the standard for that time

Follow a corridor
Congestion analysis for Albany Highway northbound on Friday 11 September, showing estimated travel time rising above the standard through the morning peak to 22 minutes 53 seconds at 08:24, a space-time chart locating the delay along the corridor, and the corridor on a map

Is this a pattern?
Reliability analysis for Albany Highway northbound this calendar year: travel time distribution with free flow and planning time markers, a summary of planning time index, buffer time index and travel time variability over 152,226 samples, and a daily trend with morning and evening peaks highlighted

Measure the difference
Compare analysis for Albany Highway northbound: mean travel time over the last three months for weekday peak hours plotted against all hours, with export image and export CSV controls

What now?

Everything you just saw ran on Google Roads Management Insights.

No cameras, sensors or roadside hardware were installed to produce any of it. See it running on your own network.

Frequently asked questions

CUSTOMER STORY

Auckland Transport

Auckland Transport (AT), the council-controlled organisation responsible for managing transportation across Auckland since 2010, keeps people and goods moving efficiently across the city's transport network. That gets harder as multimodal traffic grows and traffic light systems along key corridors need faster, smarter updates.