PURPOSE:To notify arrival at a station of destination certainly to passengers by a method wherein a code of next stop station, radio transmitted into a vehicle, is received by a portable receiver and an alarm is produced when the received code matches to the code of the station of destination. CONSTITUTION:Passengers in an electric vehicle previously input the code of a station of destination into a portable receiver 3. When the vehicle approaches to the next stop station, a conductor operates an operational switch 4 to produce the code of the next stop station. A station code memory generator 5 generates a station code which is transmitted to radio signal transmitter 6 arranged in respective cars and radio transmitted into the vehicle. When the station code set in the portable receiver 3 matches with thus transmitted station code, the portable receiver 3 produces an alarm and notifies arrival to the station of destination to the passengers.