Since the July summary of the reconstruction process, the renovation of the southern section of metro line M3 has entered a new phase, and we have made yet again a picture gallery of it.
In connection with the work on the northern section, we already reported about the technology of rail welding. The process has not changed in the southern section either, the precise work process is undoubtedly spectacular, which we now present in our gallery in chronological order.
As we reported earlier, track changes are taking place in the area of the Nagyvárad tér metro station. Asbestos removal at the Pöttyös utca station was completed and the temporary structures were demolished.
As a part of a comprehensive reconstruction on the new line, a modern truck will be built, there will be a complete electrical reconstruction, the safety equipement will be replaced, the train control system and conductor systems will be replaced, the passenger areas and the stations will be renovated. The renovation of the trains have already started. The first refurbished trains have been in operation since March of 2017.