ESTW Treysa - Planning service Text automatically translated in your browsing language Automatically translated

24FEI77111

The already planned ESTW Stadtallendorf (extension to Kirchhain station in the south) is to be expanded to include Treysa and Schlierbach stations (north), including the sections up to the entry signals of Zimmersrode station. For this purpose, these new sections will be advertised separately. In principle, the requirements of the traffic task with regard to the interlockings (ESTW/ DSTW) with regard to the requirement DSD ready and the operating tax strategy of DB Netz AG apply. DSD Ready includes dual ETCS Level 2 control area equipment with signals (ETCS L2mS), implementation of Directive 819.1343A01 (optimization of ESTW planning for ETCS equipment), preparation of ETCS control stations in the operations centre or in the operations control location. Routes in the station must be optimised to the maximum possible speeds in order to improve operational quality by gaining travel time reserves and reducing occupancy times. At the same time, there should be as few route exclusions as possible (D-path optimization). For lines and operating points for which no further infrastructure requirements are required, no directional operation is provided, signals according to ETCS L2mS are dark switchable, axle counters are used in both directions in the case of block division and several D-paths of different lengths are to be projected. Furthermore, the Zimmersrode – Schlierbach, Schlierbach – Zimmersrode and Schlierbach – Treysa, Treysa – Schlierbach sections shall be equipped with ESTW technology for signalling for track change operation (GWB). The block division must be optimized and adapted to the specifications of the later high-performance network in advance, taking into account later turnout connections (transition points with branching speeds of 100 km/h). It should also be noted that the distances in all stations must be provided for equipping with soft trapezoids (turn-off speeds of 100 km/h). The block division control track is adopted according to the equipment standard existing network also for the opposite track. The changes to the OLA resulting from the speed-optimised and new-build switches must be shown and planned accordingly. Change-of-track operation shall be provided on all tracks with appropriate entry and exit signalling. The entry and exit speed is to be increased on the basis of the existing routing. An increase in line speed shall also be examined in sections. With regard to the requirements of the high-performance network, the adaptation of the superstructure and the overhead contact line must also be implemented. The operation of the mentioned ESTW area should (temporarily) be carried out in the Stw. Treysa is integrated. In order to maintain reliability, two operating stations and a third, unoccupied reserve operating station must be provided, which must be occupied if necessary. If possible, a move to the SZ-Kassel should be planned at a later date. Text automatically translated in your browsing language Automatically translated

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