the 2002 flood, although the Freital-Hainsberg–Dippoldiswalde section was reopened on 13 December 2008. Network extensions Completed construction measures The S-Bahn has had two tracks for its own operations between Dresden-Neustadt and Pirna since 2004, between Radebeul Ost and Coswig since 2013 and between Radebeul Ost and Dresden-Neustadt since 2016. These tracks had been built before the Second World War, but had been dismantled as reparations after the war. This allows additional services to be run in the peak between Pirna and Dresden-Neustadt, although on the S 2 only from between Pirna and the Hauptbahnhof. Before the electrification of the line to the airport, the S 2 services were operated exclusively with class 642 diesel multiple units, which were covered with advertising for Dresden Airport. Since the timetable change in December 2004, however, newly procured double-deck trains have also been used on this line. The railcars that were formerly used have been operating on other regional lines and the advertising was gradually removed between 2007 and 2010. The Dresden S-Bahn has modern facilities and stations everywhere. The construction measures were partly planned in the long term and partly "forced" in the short term by the 2002 flood. The development of the Dresden-Pirna line alone cost €222 million, according to Verkehrsverbund Oberelbe. The cost of repairing the damage cannot be calculated to separate damage from the long-distance tracks from the S-Bahn tracks. After about one year of construction, the new Meißen Altstadt station near the centre and the restored second track between Meißen and Meißen-Altstadt were opened on 30 November 2013 on the Borsdorf–Coswig railway. According to the original call for tenders, construction planning, construction preparation and construction work between Meißen and Meißen-Triebischtal was expected to run between August 2012 and August 2014. The new Dresden-Bischofsplatz station was put into operation between Dresden-Neustadt and Dresden-Pieschen on 20 March 2016. The S-Bahn in Dresden transport planning In the first half of the 1990s, the comprehensive Verkehrskonzept 1994 ("transport concept") 1994 was developed for Dresden and the surrounding area and adopted by the city council. The surrounding area included Riesa in the north-west, Bischofswerda in the north-east and Freiberg in the south-west in addition to the area around Pirna. S-Bahn lines were planned from the Hauptbahnhof to Riesa and Großenhain on the route via Cossebaude. Only one line was planned on the four-track line via Radebeul to Coswig. The S 2 line would have