The project proposes the reinforcement of the TGV railway network and the system of railway and modal interchanges. The Hollerich gate (Luxembourg) will be served by rail services at national and European scale (high speed train) and with the features of train-tramways, included into a broader intercon-nected network system: bus, road network with interchange parking, escalators, elevators, tapis roulants, greenways (for pedestrian, bicycle, or along waterways, by horse, …).
The train-tram stations belong to this network system acting at the same time as strong functional urban attractors of the entire requalification urban process.