The doors close to the sound of ... Bip ... Bip ... Bip

From March 17 to April 9, the STM will proceed with the testing of the audio signal for the closing of the métro car doors.

Have you heard this signal? Give us your feedback concerning, in particular, the duration, volume and sound quality of the audio signal. Please indicate the direction of the line you were on when you heard the audio signal (e.g. direction Côte-Vertu).