You may feel uncomfortable because the Police at the station keep going around to ask why you are still at the station. .Well I don't know what it is like when you don't have a ticket to your next designation.
No I don't think so but u can ask the help station.
Thanks for your replies. I would be arriving there using Greyhound bus but won't have anywhere to go until the morning.
yes you must have a ticket.
There is a station Police there, ask them on arrival.
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