The sound came from a tram idle at the recorder's stop. You can hear the sound of footsteps from passengers entering and leaving the tram; There's the sound of a bell at the end to alert people it's leaving the stop. Located in Tampere, Finland. This was recorded with Iphone X (2017), Apple, MEMS microphones. Recording App: Audio Recorder (Jakub Bartus) This sound serves as training data for our Audio & Speech Processing Project. Also, it helps recognize the sound of trams idle in daily occasions of Tampere, Finland for people in need.