Details
The audio begins with the distant but distinct sound of an engine, signaling the arrival of a vehicle. As the sound grows louder, it becomes clear that the vehicle is a bus. You can hear the unique, deep rumble of a diesel engine, different from the lighter hums of smaller cars or the rough growl of a truck. The bus is approaching a bus stop, the sound of its engine reverberating off nearby structures. There's a slight decrease in the engine's roar as the bus driver reduces speed, preparing to stop. Suddenly, the high-pitched squeal of brakes cuts through the steady drone of the engine, signaling the bus has come to a halt. After a brief moment of silence, the hiss of the bus's doors opening fills the air. There's a pause, perhaps as passengers alight or board, before the doors close again with a similar hissing sound. The bus engine revs back to life, louder this time as the driver
