Click the bus for the audio. First 3 buses you hear are 1998-99 Thomas FS-65s with CAT 3126A engines (those things love to scream. lol), then 2 2011 IC CEs with MaxxForce DTs, and then a 2023 Thomas C2 with a Cummins B6.7 engine (and the torque lock converter thump).
Full title: Audio of multiple buses leaving (with some engine fans and AT545 whines) Credits: * Commercial Truck Trader for the image. * Audio is by me.
