The data describes the regional rail network (main railways and high speed lines, approximately 2700 km). It is made up of the rail sections of the BD Topo® aggregated by rail line. Context of the study: As part of the implementation of SRADDET, Cerema ensures the administration of the database of observations of collisions with wildlife on the road and rail network of Burgundy-Franche-Comté. This database aggregates the data collected from the different partners, in a protocolized or opportunistic manner. From the information collected, Cerema uses this data, with the aim of improving knowledge of wildlife/vehicle conflict points on a regional scale, and to inform the implementation of public restoration policies. ecological continuities. This operation benefits from the financial support of the Bourgogne-Franche-Comté Region and the DREAL Bourgogne-Franche-Comté
