Transition construction and railway bridge with such a transition construction

摘要

The invention relates to a switching structure 1 for supporting at least one rail 2 in the region of the connection 3 of the railway bridge 4 and to a railway bridge 4 provided with such a switching structure 1. This is at least two displaceably supported cross members 5, 6, 7 attached to the cross members 5, 6, 7 for supporting at least one rail 2 in the region of the connection 3 At least one connection sleeper (8) and at least one control device (14) for directing the position of the connection sleeper (8) in the transition structure (1), the at least one connection sleeper (8) comprising a rail fastener ( 13), and with this connection sleeper 8 can be displaceably attached to the rail 2. According to the invention, the cross members 5, 6, 7 and the control device 14 are arranged under at least one connection sleeper 8.