.. another pillbox on the bank of Kelantan river, on the Kota Bharu side.
( Exact spot: To the right side of Grand Riverview Hotel entrance )
Put there by the British troops to prevent Japanese invasion from Kelantan river and by land from Thai-controlled Pattani.
Now turned into a chicken slaughterhouse by unknown person.
Still the original structure and shape is almost untouched and still could easily be identified.