Traffic jam free through the city

Geodata for intelligent traffic control and improvement of the urban traffic and parking situation

The daily gridlock on the streets of major German cities has long been more than just an annoyance - it is a structural problem. When commuters are stuck in traffic jams for hours on end, not only do CO₂ levels rise, but so do the social and economic costs. Conurbations such as Hamburg, Stuttgart and Munich are reaching the limits of their traffic capacity - and time is running out to establish new solutions. Intelligent traffic control based on geodata is therefore becoming a game changer for cities: real-time traffic data from sensors, navigation apps and connected vehicles flows into digital traffic control centers. There, AI algorithms optimize traffic lights and redirect traffic dynamically to reduce congestion and emissions. Pilot cities such as Hamburg are already relying on smart mobility concepts of this kind, supported by open mobility data and public funding programs. Digital twins of road networks make it possible to virtually simulate traffic flows and test infrastructure measures in advance - experiences that illustrate how geodata can contribute to more sustainable urban mobility.

INTERGEO from October 7 to 9, 2025 in Frankfurt will show municipalities, urban planners and political decision-makers in concrete terms how modern geodata solutions, intelligent traffic control and digital twins can be used to make urban mobility efficient, sustainable and citizen-oriented. A visit that is definitely worthwhile!

Real-time data as a driver of intelligent traffic management

Real-time traffic management is one of the key levers for efficient urban mobility. By integrating sensor technology, floating car data, navigation apps and vehicle communication, traffic control centers can record current movement data from the road network. This data flows into geographic information systems (GIS), in which traffic flows are visualized, analysed and dynamically influenced by algorithmic forecasts. This results in adaptive control strategies that flexibly adjust traffic light circuits or suggest detours at peak times, for example.

Digital twins for traffic control of the future

Digital twins - i.e. virtual images of the physical traffic infrastructure - make it possible to simulate planned measures in advance. 3D city models, combined with current traffic data and construction information, create a digital testing ground for future traffic routes. Cities use these tools to assess the impact of construction sites, events or infrastructure modifications in advance. Decisions are data-based, less risky and more transparent.

Smart traffic light control for less congestion and emissions

Intelligent traffic light systems no longer react statically, but dynamically to the traffic situation. By comparing real-time data with historical patterns, traffic light phases can be continuously optimized. Automated systems analyze traffic density, direction of travel and time slots - for emergency vehicles or public transport, for example - and implement adaptive switching. This reduces gridlock, lowers emissions and increases the overall performance of the network.

Corridor management - networked traffic flow for commuters

Corridor management links traffic areas across municipal boundaries. Highly frequented commuter routes in particular benefit from this, such as the A81 near Stuttgart. Networked control centers exchange live data, analyse the traffic flow as a whole and enable coordinated detour concepts in the event of disruptions. Digital modeling platforms allow dynamic control of lane guidance, speed limits and route recommendations. The planned “AutobahnOS” system will establish a uniform nationwide control architecture from 2026.

From individual transportation to networked mobility services

The intelligent use of geodata not only supports private transport, but also optimizes the entire urban mobility offering. Carpooling models, on-demand shuttles and multimodal route planning are precisely coordinated using real-time traffic data. Public and private mobility providers benefit from a shared situational awareness, enabling smoother transitions - from bike to train, from bus to shared car. This not only improves efficiency, but also user-friendliness.

INTERGEO - Meeting place for sustainable urban mobility

INTERGEO 2025 offers municipal decision-makers a central platform to get to know innovative approaches directly. Expert presentations, practical examples and live demonstrations will illustrate how municipalities can tackle traffic problems in a data-based and sustainable way. Political decision-makers and urban planners will receive essential impulses to make their cities future-proof.

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Ready, set, smart city! - Shaping the urban future with geodata

Extreme weather, gridlock, housing shortages - our cities are facing huge challenges. But the solutions are closer than you think: in geodata, digital twins and clever, AI-supported systems.

In the “Ready, Set, Smart City” series, INTERGEO, the leading trade event for geodesy, geoinformation and land management, will show cities, municipalities and political decision-makers exclusively how innovative technologies from the world of geodata can help to master urban challenges intelligently and sustainably.

INTERGEO CONFERENCE 2025 - Shaping tomorrow, today!

Whether digital flood management, intelligent traffic control or BIM-based urban planning - INTERGEO provides insights, facts and best-practice examples. Every month, this series offers fresh impetus, clear facts and concrete recommendations for action that can be used to future-proof cities and municipalities.

Don't miss the chance to be up-to-date in time for INTERGEO 2025 in Frankfurt. Take the opportunity not only to get to know innovations digitally, but also to experience them live on site in October and talk directly to the experts.