Towards developing and maintaining digital twin for railway stations

The main objective of the paper is to indicate proposals for combining technologies allowing the creation of a digital twin of a railway station. The current development of technology was taken into account through the analysis of research projects carried out in the field of digital twin and the current state of development of standards. Attention was paid to acquiring incremental information, both for design and measurement data. In addition, the method of their processing was presented, as well as the suggested architecture of the digital twin and its dataframe. Finally, an example of data analysis for a digital twin was given, consisting in providing georeference for measurement data.