Transdev TRA

TRA bus network
Commenced operation1983
Headquarters3 allée de Grenelle, 92130 Issy-les-Moulineaux France
Service areaÎle-de-France (Seine-Saint-Denis)
Routes22
OperatorTransports Rapides Automobiles (Transdev)
Websitehttps://www.transdev-idf.com/r%C3%A9seau-bus-tra/293

The TRA bus network covers the Seine-Saint-Denis department in the Île-de-France region. It is operated by Transports Rapides Automobiles, which is owned by Transdev and is a member of Optile (Organisation Professionnelle des Transports d'Île-de-France).

A 6-month trial of on-demand bus services was carried out from March to August 2018 by Île-de-France Mobilités (IDFM) in the outer suburbs. The service, which operated from 2200 at night, enabled passengers to alight between 2 bus stops, reducing the need to walk to their intended destination as well as to combat gender-based harassment in public transportation. A total of 11 routes were involved, consisting of the Mélibus network in Seine-et-Marne (7 routes) and the TRA network (4 routes: 602, 607, 618 and 620) in Seine-Saint-Denis. Due to its positive feedback, IDFM had authorised Transdev to extend the trial to 50 other routes in Île-de-France in 2019.