The algorithm of "technology box" using satellite technology special self-propelled railway rolling stock in the repair of infrastructure of railway transport. The algorithm includes not only the requirements of traffic safety, but also the specifics of the exchange of operational information on the basis of data received from the onboard equipment GLONASS installed on the mobile-repair technique. Shows the use of satellite technology to the organization and conduct of "technological Windows" in order to monitor the implementation of the terms of a supply special self-propelled rolling stock to the place of work, observance of technological schedule of repair works in real time, decreasing the influence of the human factor in obtaining information on the progress and movement parameters used equipment.

Keywords: the process window, satellite technology, special self-propelled rolling stock, ferrying, the connecting station, the technology works, the algorithm