Introduction. Solving the problem of building cash activity on commuter trains, which will provide a high level of coverage of passengers on all trains route, can be considered from the point of view of productivity of supervisors. Passengers trains represent the requirements for service on the part of supervisors. They come in a railroad train at stops and leave the train, serving their supervisors or not. This process is convenient to describe position of queueing theory. Theoretical analysis. Discusses achieving full payment for the carriage of passengers, with different levels of coverage. An analysis on suburban passenger rail, cash flows pay their passage, and monitoring to ensure the collection of tolls from the stowaways. Results. Accepted passengers not uniform along the length of the route. The vast majority of passengers should be on small distances and mainly around major stations, generating and absorbing the flows of passengers. Time to move trains on this site not long lasting. Ensuring continuous monitoring of passengers transported in commuter trains may subject local tactics maneuvering strength of controlling group focus on filling the carriages and the intensity of the rotation process passengers.