"Железнодорожный" is a term that refers to anything related to railways or rail transport. It can describe trains, railway stations, and the infrastructure that supports train travel, such as tracks and signals. The word is commonly used in Russian-speaking countries to denote aspects of the railway system. In addition to its general meaning, "Железнодорожный" is also the name of several places in Russia, including cities and towns. These locations often have significant railway connections, making them important hubs for transportation and commerce within the country.