germany-dresden: public transport services by railways./ spnv services e-netz oberelbe./ provision of tibled spnv services with a total of around 3.91 million train km (or 4.25 million train km if the option is ordered) per year for a period of 14 tible years from the tible change in december 2026 on the railway lines: - re 50 between dresden and leipzig, - re 15 between dresden and hoyerswerda, - re 18 between dresden and cottbus, - s 6 between dresden and elsterwerda, - s 5 between dresden and coswig/riesa (option).