just come out u can find Old bus stand of NGT. auto stand van stand. post office adjacent to it.
people travelling to velankanni can take bus here.
nagore karaikal travellers: u cant get bus in old bus stand, opposite to old bus stand there is a street. use that and reach gokulam bus stop (u can enquire near by). there u can find bus directly. or else take share auto/bus go to new bus stand to get bus.
caution:...
more... due to underground drainage works roads are scary . diversion occurs without notification. Gokulam bus stop is closed on nellu kadai mariamman festival seasons.(nearly for a week)