In order to obtain the contact line plans for the trolleybus network in Neuchâtel and La Chaux-de-Fonds, GESTE Engineering carried out a 3D survey for its client Transports Publics Neuchâtelois SA (transN).
The TRIMBLE MX9 mobile mapping system from ALLNAV was recommended. The work was coordinated by Alexandre Maeder under the responsibility of project manager Pierre Passaplan.
Many thanks to the Head of Public Security for the city of Neuchâtel and to the Head of Public Security for La Chaux-de-Fonds, who enabled us to carry out our work under good conditions despite the vehicle's passage through one-way streets.
2023