Petrucco 2018 Box Jacking - Bressanone, Italy

Box Jacking under 2 active rail tracks in Bressanone, Italy.
The Petrucco temporary bridges were installed in curve and different elevations. Passengers and freight traffics worked normally during the whole activities.
Monolith weight: 3.500,00 ton
Pushing length: 29,5 m

[@WM_official]

Ok so basically you need 2 nights x 5h to install the track relieving structure, and the rest is done under the traffic?