Audio Ads having a duration of 20 seconds will be played on 15 active metro trains. On each train, ads of 3 brands can be placed, which will only start playing when the train leaves the source station. Ads will cover a total of 12 stations starting from Versova to Ghatkopar and vice versa. Ads of one brand will be played on the train when it reaches the first station after the source station. And the next ad will be played alternatively with a gap of one station between each brand ad. For more information please visit our Other Related Details in the Additional Instruction section provided below.