About Sonja Koesling

Sonja Koesling has been working for PTV Group since 2006. As Manager PR & Marketing she is responsible for the entire product communication of PTV's traffic software; online and offline. Before joining PTV Group she has studied linguistics and received a journalistic education in a PR agency.

Mesoscopic simulation with PTV Vissim 8

Hybrid simulation in PTV Vissim 8 combines mesoscopic and microscopic simulation.

Hybrid simulation in PTV Vissim 8 combines mesoscopic and microscopic simulation.

PTV Vissim 8 introduces mesoscopic simulation to the Vision Traffic Suite. This additional modelling level speeds up simulation by a factor of 50 compared to microscopic simulation. PTV Group is presenting the new feature for the first time at ITS World in Bordeaux (Booth A99). Read more

PTV Vissim 8 – Efficient, convenient and elegant

Infographic_PTVVissim8_Highlights_ENThe world’s leading traffic simulation software is waiting for you, with new features and functionalities: with PTV Vissim 8, scenario management is now included in modelling. Other new features include the simulation of overtaking manoeuvres, as well as eye-catching graphics in the user interface and simulation output.Read more

What’s new in PTV Visum 15?

Sign up for our webinar on 24 September!

Sign up for our webinar on 24 September!

PTV Visum 15 sets new standards in multimodality. With the new version you can now model P+R site capacities, consider path-level impedance elements and model commercial transport in a well-defined demand model. Furtherm more PTV Visum 15 gives users the unique possibility to share models and data with colleagues and with general public.Read more

PTV Visum 15 sets new standards in multimodality

The new version of the leading transport planning software, PTV Visum 15, is now available.

The new version of the leading transport planning software, PTV Visum 15, is now available.

The new release of the world’s leading transport planning software is here: PTV Visum 15 sets new standards in multimodality and allows even more sustainable transport planning.

Decision-makers in many places make it their duty to improve the accessibility of public transport.… Read more

From Brazil to Iran: new certified trainers

PTV Group counts 9 new certified trainers. They come from all over the world and work for companies such as Engimind in Brazil or Transport for London in the UK.

PTV Group counts 9 new certified trainers. They work for companies such as Engimind in Brazil or Transport for London in the UK.

Today 9 qualified transport professionals from 5 countries completed successfully PTV’s Certified Trainer programme. The programme is designed to train and test transport professionals to deliver PTV certified courses around the world.… Read more

Winnipeg – the PTV city

The city of Winnipeg uses Vision Traffic Software inter-divisionaly.

The City of Winnipeg (Canada) uses Vision Traffic Software inter-divisionaly.

If there were a PTV world championship, Winnipeg would come out on top. With PTV Visum, PTV Vissim and PTV Vistro, the Canadian city already uses three software products from the PTV Group, covering different aspects of transportation planning in the city.Read more

First steps in PTV Vissim

Tutorial "First Steps" is now also available for PTV Vissim.

Tutorial “First Steps” is now also available for PTV Vissim.

Quickly add motion to your network: now users of PTV Vissim, or whoever wishes to become a user, can model their first traffic flows using a First Steps Tutorial. The tutorial is available both in the full and demo versions of the world’s leading simulation software.Read more