So a word of caution to those who just look at a trains average delay on our site to determine a trains punctuality just have a look at its arrival/departure history to confirm whether all the arrivals are duely updated.
For eg here in this case our site shows 18047 has an average delay of 20 minutes at Vasco but in reality it arrives Vasco 90% of the times 1+ hours late that I have confirmed by checking NTES updates at Sankval which is a suburb of Vasco and 8kms away from Vasco station where the updates are given last for it when its delayed.
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