As a carrier, AŽD Praha owns railway vehicles. These are used for regular rail passenger transport as well as for transport based on orders. Vehicles are primarily used in regular transport on the line Litoměřice - Lovosice - Most. The line uses infrastructure that is already or soon to be equipped with the trackside part of ETCS and some parts are also part of areas for which according to the NIP the exclusive operation of ETCS is determined. The purpose of the project is to equip vehicles with the ETCS mobile part