Resumen
The article deals with issues related to the use of blockchain technology in digital railway projects in Germany. The digital railway is not only digital signaling, but it is also a lot of other technological, digital and organizational innovations in this mode of transport. Not the last place among these innovations is occupied by blockchain technology. The article deals with the D_BLOCKCHAIN project of German railways. The overcrowding and congestion of all types of transport are converting into a serious problem on the roads, in the air, and on the railway - the loss of time, the increasing pollution of the environment, are costly for society. The above-mentioned project is precisely designed to combat overcrowding and congestion at railway stations