Tambaram station new platform 9 & 10 and platform 7 extension work shared in this video.

Old track has.been removed at platform 7 and new track has been constructed few metres away from old track alignment. Likely new track will be converted as platform 7 and old track empy space will be extend for few metres.

Already concrete wall for platform height constructed close to new track for around 400 metres. Hope this platform extension work will be completed soon.

Train service started to operate from newly constructed platform 9 & 10 .