Buses at Perth Convention Centre Pt2

Same day and place as part 1, just found a different spot. Also please excuse the muffling of the microphone. Much of the video is dedicated to bus 1900.
Recorded 2022-01-04. File size in bytes: 1,780,799,432

[@user-three-four-nine]

Buses seen:
12 3020, 000
8A 3094, 939
B7 2550, 949
B8 2587, 929
8A 3053, 919
B7 2167, 949
B7 2429, 949
B7 2172, 949
B8 2869, 000
B7 1696, 949
8A 3080, 000
8A 3066, 939
12 3016, 919
12 3009, 929
B7 2922, 949
O5 1900, 000