TTK was founded in 1996 by the Karlsruhe TramTrain system operator, AVG (Albtal-Verkehrs-Gesellschaft mbH) and PTV Transport Consult (member of the PTV Group), a provider of demand and traffic modelling software solutions. The company was originally founded to meet the demands of local authorities for the tram-train concept and has since expanded its range of activities.
Today, TTK is an expertise provider for multimodal studies and public transport planning.
Our «human scale» team up to seventy French and German employees works throughout the European continent and sometimes beyond.
With offices in Karlsruhe (Germany), Lyon, Paris, and Strasbourg (France), our international character allows us to offer a vision of transport and mobility enriched by multiple and complementary experiences and cultures. The daily practice of knowledge transfer between France, Germany and other countries, as well as access to the feedback experience of the local operator AVG, give TTK a unique identity.
We are TTK, experts in mobility
We support local authorities and mobility stakeholders at every stage of their mobility projects, from the earliest stages (strategic plans, feasibility studies) through to infrastructure planning and construction supervision, and work with them to develop pragmatic, ambitious and sustainable mobility solutions.
