Inside NEW Terminal Airport Train Bangkok Suvarnabhumi SAT-1 🇹🇭 Thailand

Onboard video of the underground people mover linking Suvarnabhumi main terminal to the new SAT 1 satellite concourse.
The footage shows the short train ride, station layout and a walkthrough of the new satellite facilities prior to boarding, illustrating how the upgrade affects passenger circulation and access to gates in the expanded terminal complex.