An axle counting method for rail-mounted vehicles is disclosed. An electromagnetic transmission signal with a frequency is produced, by a frequency source. The electromagnetic transmission signal is transmitted by means of a transmission device of an electromagnetic rail contact element. The electromagnetic transmission signal is detected as a first reception signal and a second reception signal by means of two spaced-apart receiving units of the rail contact element. The reception signals are transmitted. An evaluation signal is generated within a signal processing unit. To generate the transmission signal, a single transmission unit is used, and in that the reception signals received by the two receiving units originate from the same transmission signal.