Construction of the "Rheda 2000" slab track system and the peripheral roads in the 4,205 m long single-track Old Kaiser Wilhelm Tunnel as well as construction of the transition areas and ancillary work.
Construction work carried out:
- Construction of 4,273 m of the "Rheda 2000" ballastless track system in the single-track tunnel including transition areas
- Ballast superstructure in the pre-cuts (incl. 3 points)
- Edge path construction
- Repair of the EU bridge road and masonry renovation
- Construction of LSW