

PTV Visum is used to model transport networks and travel demand, to analyse expected traffic flows, to plan public transport services and to develop advanced transport strategies and solutions.

The world's leading traffic simulation software PTV Vissim digitally reproduces the traffic patterns of all road users on a microscopic scale. With the help of scientifically based simulations and scenario management, you can evaluate and optimize the performance of transport infrastructure, make data-based planning decisions, and proactively tackle challenges such as congestion, emissions, and the fair distribution of road space for different modes.

PTV Lines is built specifically for public transport planners - combining powerful functionality with ease of use. Create and adjust timetables, routes, and service proposals within minutes. Streamline routine tasks and gain more time to focus on optimizing and improving public transport services.

PTV Flows is a cost-effective, user-friendly traffic management software for real-time traffic monitoring and prediction. Our cloud-based solution identifies road network issues, detects disruptions and predicts unexpected congestion. Keep traffic flowing smoothly - reduce delays, improve road safety and optimize your network performance.

Ideal for traffic engineers and transportation planners, PTV Vistro delivers the best combination of traffic signal analyses and traffic impact studies meeting industry standards like the Highway Capacity Manual. Easily optimize and balance networks of signalized and unsignalized intersections and roundabouts. PTV Vistro smooth workflows, scenario management, and automated reporting features save you time and eliminate errors.

PTV Viswalk, the microscopic pedestrian simulation software, depicts pedestrians and their interaction with each other. The software enables urban and traffic planners, fire safety officers, and managers of railway stations, airports, and event venues to effectively model and solve pedestrian interaction challenges. Among other things, they can use the software to check passage widths, sizes of waiting areas, travel and waiting times, and ensure safety and comfort.

PTV Optima delivers high-resolution traffic forecasts across the entire transportation network. Its data-driven dashboards provide real-time situational awareness, enabling traffic operators to make informed, timely decisions. Authorities use Optima to mitigate congestion, manage rerouting strategies intelligently, and proactively optimize traffic flow — including seamless integration with PTV Vissim for microscopic simulation-based control.



PTV Group is a leading global software company for traffic planning, simulation, and real-time management. With more than 40 years of experience in the fields of mobility, the Germany-based company provides software products based on proprietary algorithms ranging from microscopic and macroscopic modeling and simulation of traffic to real-time traffic management, benefiting more than 2,500 cities and municipalities.