When you need to enter or exit though an Automatic Gate, please prepare your BTS SmartPass (one pass per person) and proceed to an Automatic Gate displaying a green arrow.
2.
At the gate, tap your pass on the cardreader in the area indicated.
3.
When the cardreader displays a green light, you may enter or exit throught an Automatic Gate.
4.
When trips have run out, or 30 day period expired on a 30 Day SmartPass, or remaining value on a SKY SmartPass is less than 15 Baht, passholders may add new trips or value to their passes at any BTS Ticket Office.
