Mobco 2027 takes place on 31 March and 1 April 2027 at the Saint-Étienne Parc Expo Auvergne-Rhône-Alpes. The event is organised by GART (Groupement des autorités responsables de transport) and UTPF (Union des transports publics et ferroviaires) and combines a trade show with a congress.

Mobco results from the merger of the European Mobility Expo (EuMo Expo) and the Rencontres nationales du transport public (RNTP). Its first edition took place in Paris in June 2026. The event alternates between Paris and a regional host city. It addresses elected officials, decision-makers, operators and mobility professionals.