55' | Science/Technology | HD

2022

Autentic

The Hellemes technical centre is the largest maintenance centre of the SNCF, France's national railway company. Located near Lille, this ultra-modern 28-hectare site is specialised in the maintenance and modernisation of high-speed trains. With the help of 3D images, this documentary unveils all the technical challenges of these spectacular operations managed by no less than 1,000 employees.