Ralf Frisch

[IT-TRANS @IT_TRANS]

.@ralffrisch_ptv presents future of #Mobility through modelling tech at @uitpsummit using the example of @karlsruhe.Great presentation, thx.

[Mohamed Mezghani @MedMezghani]

The #Karlsruhe model is based on the biggest tram-train system in Europe #UITP2017

[Ralf Frisch @ralffrisch_ptv]

Great evening in the wilds of Quebec organized by INIT. Thanks for now having the feeling of a real visit of Kanada! #UITP2017

[Karine Sbirrazzuoli @Karinesbi]

MaaS innovation guided tour @visiontraffic #followthebulb #uitp2017

[Ralf Frisch @ralffrisch_ptv]

Cool music! Can I find it on Spotify? #UITP2017