Stuttgart–Wendlingen high-speed railway
The new Stuttgart - Wendlingen is a 21 planned in the course of the project Stuttgart new railway route. It leads from Stuttgart Central Station at the Filderstadt tunnel on the Filderebene and from there to the Neckar valley after Wendlingen, where it merges into the new Wendlingen -Ulm.
About the airport loop of the new Filderstadt station should be connected to the distance over the curve of the existing airport airport railway station is to be connected.
The design speed of 25.2 km route is largely 250 km / h You should go in December 2021 into commercial operation.
- 2.1 Planning
- 2.2 Bauvorleistungen
- 2.3 Construction and commissioning
- 2.4 Operation
Course
The route runs from the Central Station in the 9468 -meter-long tunnel Filderstadt south and meets southwest of Stuttgart - Plieningen near Stuttgart airport on the A 8 This follows them parallel north about 10 kilometers due east to the roadhouse Denkendorf. At the beginning of the bunching section of this thread the airport loop to Filderstadt station and, shortly thereafter, the airport curve to connect the existing railway from Stuttgart Messe / Flughafen from the new line.
Between Denkendorf Neuhausen and the route 8 passes under the A in the 768 m long tunnel Denkendorf and follows her then south parallel to the southeast. At the western abutment of the Neckar bridge Wendlingen the route passes into the New Wendlingen -Ulm.
Schematic track plan in the airport area
Federal Highway 8 north of Echterdingen facing west: In this area, the new line will reach the position parallel to the motorway.
Prepared subgrade and overpasses in the area of the fairgrounds.
Cross-section
In the area of transport infrastructure bundling with the highway a distance between the adjacent edge of the roadway and the axis of the new line of 26.50 m is provided. In Scharnhausen this distance is due to cramped conditions in up to 18.00 m, from the motorway junction Wendlingen ( 23.4 km ) to the Neckar crossing at 29.50 m. A possible future extension of four lane highway was included in the determination of the distance.
History
Planning
A new railway line between Stuttgart and Ulm, was conducted as part of the NBS / ABS Stuttgart -Ulm -Augsburg in the German Federal Transport Infrastructure Plan 1992.
The in the regional planning procedure of the Stuttgart 21 project introduced in December 1996 draft corresponded between the space Scharnhausen and Wendlingen in much of the subsequent planning. The Filderstadt tunnel would have thereby taken a different course, between Plieningen and Scharnhausen a track triangle would have arisen. The Small Wendlinger curve would be unthreaded just before ( west ) of the Neckar crossing from the new line.
The new line comes in three project section: Section 1.2 describes the Filderstadt tunnel (km 0.4 to 10.0 ) of Section 1.3 the north past the airport leading section ( including the envisaged here connecting lines, km 10.0 to 15.3 ). The section 1.4 leads from the eastern end of the airport runway ( 15.3 km ) to the Neckar crossing at Wendlingen (km 25.2 ).
Between the western boundary of the zoning section 1.4 and the tunnel Denkendorf three variants were ( with five sub-variants ) were examined, in the Neckar crossing Wendlingen four. The planning approval for the section 1.4 was applied on 16 June 2002 passed the decision on 29 May 2008.
The plan approval procedure in Section 1.3 is to be continued with the submission of final plans at the Federal Railway Office in November 2011. Beginning of 2012, the plans are open to public inspection. (August 2011)
Bauvorleistungen
During construction of the Stuttgart Trade Fair was kept, the route for the construction of two flyovers and the parking garage of the fair. In addition, the structural analysis of some halls is designed so that the tunneling is facilitated below. A total of 30 million euros have been invested in these inputs.
Construction and commissioning
The viaduct is Sulzbach (March 2012) under construction. The allocation of the two zoning sections is to take place from 2014.
For the zoning section 1.4 is assumed a construction period of about four years; then decrease and an approximately one-year trial operation is provided.
Operation
The course is designed for long-distance and commuter rail.
The use of heavy freight trains is not provided.
A traffic forecast expects a sectional density of 54,400 passengers per day for the year 2025 between the main station and the airport area. Past the airport to drive off 24,800 travelers. For the remainder to Wendlingen 35,800 travelers were predicted.
Costs and financing
The federal government is contributing a fixed amount of 563.8 million euros at the integration of the new Wendlingen -Ulm in the nodes Stuttgart. The European Union participates in the financing.
Technology
The route is obtained by a continuous slab track with a track pitch of 4.50 m.
The one with the mediation of the Stuttgart 21 project entrusted Heiner Geissler suggested in his arbitration award of 30 November 2010 to equip the line with conventional automatic train control.